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CQ 1
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ˆê”Ê“I‚É—p‚¢‚ç‚ê‚Ä‚¢‚é‚Ì‚ÍWHO •ª—Þ‚ÆEnzinger & Weiss •ª—Þ‚Å‚ ‚éD
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“î•”Žîᇂ̕ª—Þ‚ÅÅ‚àˆê”Ê“I‚Ȃ̂ÍWHO •ª—ÞiT2R00001j‚Å‚ ‚éDEnzinger & Weiss ‚Ì•ª—ÞiT2R00002j‚à‚µ‚΂µ‚Ηp‚¢‚ç‚ê‚Ä‚¢‚éDŒ»Žž“_‚ÅÅV‚Ì2002 ”N‚ÌWHO •ª—Þ‚Å‚ÍC‘O‰ñ‚É”ä‚ב傫‚ȉü’ù‚ªŽl“_‚Ås‚í‚ꂽi•\1C‘¾Žš•”•ªjDˆê“_–Ú‚ÍV‚½‚É—ÇEˆ««’†ŠÔŽîᇂªÝ‚¯‚ç‚ꂽ‚±‚Ƃł ‚éD‚±‚ê‚Í‚³‚ç‚ɋNJ”j‰ó«‚É‘B‚·‚邪‰“Šu“]ˆÚ‚Í‚µ‚È‚¢intermediateilocally aggressivej‚ÆC‚Ü‚ê‚É“]ˆÚ‚·‚éintermediateirarely metastasizingj‚Éוª‚³‚ꂽD—Õ°‰Æ‚ɂƂÁ‚Ă͕ª‚è‚â‚·‚­—L—p‚È•ª—Þ‚Æ‚¢‚¦‚éD“ñ“_–Ú‚Í‚±‚ê‚Ü‚ÅÅ‚à•p“x‚ª‚‚¢‚Æ‚³‚ê‚Ä‚«‚½‘½Œ`Œ^‚̈««üˆÛ«‘gD‹…Žîimalignant fibrous histiocytomaFMFHj‚Ì“¯‹`Œê‚Æ‚µ‚Ä–¢•ª‰»‘½Œ`“÷Žîiundifferentiated pleomorphic sarcomaj‚Æ‚¢‚¤Œê‚ª—p‚¢‚ç‚ꂽ‚±‚Ƃł ‚éDŽîᇂ̕ª‰»‚ðŠî€‚É‚µ‚½–{•ª—Þ‚É‚ ‚Á‚Ä–¢•ª‰»iundifferentiatedj‚Æ•¹‹L‚³‚ꂽ‚±‚Æ‚©‚çCMFH ‚Í«—ˆíœ‚³‚ê‚é‰Â”\«‚ªl‚¦‚ç‚ê‚éDŽO“_–Ú‚Í“ûŽ™Œ^ŒŒŠÇŽü”çŽî‚Ȃǂ𜂭ŒŒŠÇŽü”çŽî‚̂قƂñ‚Ç‚ªŽü”ç×–E‚Ö‚Ì•ª‰»‚ª”F‚ß‚ç‚ê‚È‚¢‚±‚ƂɊî‚«CŒÇÝ«üˆÛ«Žîá‡isolitary fibrous tumourj‚Ƃ̕¹‹L‚ɂȂÁ‚½‚±‚Ƃł ‚éD•ÏX“_‚ÌÅŒãŽl‚–ڂƂµ‚Ä‚ÍŠŠ–Œ«Žîᇂ̀–Ú‚ªíœ‚³‚ꂽ‚±‚Æ‚ª‚ ‚°‚ç‚ê‚éD

‚³‚ç‚É‚ÍWHO •ª—ނł͓Žîᇂł ‚é‚É‚à‚©‚©‚í‚炸C––½_Œo—R—ˆ‚ÌŽîᇂâ”畆‚ÌŽîá‡i—²‹N«”畆üˆÛ“÷Žî‚È‚Çj‚ª‚»‚ꂼ‚ê_ŒoŒnŽîᇂƔ畆‚ÌŽîᇂ̕ª–ì‚Å‹LÚ‚³‚ê‚Ä‚¢‚éDŽÀ’n—Õ°Œ»ê‚ÅŒoŒ±‚·‚邱‚Æ‚ª‘½‚¢‚ÆŽv‚í‚ê‚éŽîᇂð•Ê•\‚Æ‚µ‚ÄWHO •ª—ނ̓Žîá‡C––½_ŒoŒnŽîᇂ̀‚©‚甲ˆ‚µ‚½i•\2jD

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1j T2R00001
Fletcher CD, Unni KK, Mertens FFWHO Classification of Tumours, Volume 5. Pathology and Genetics of Tumours of Soft Tissue and Bone, 3rd ed, IARC PressCLyonG2002
2j T2R00002
Weiss SW, Goldblum JRFEnzinger and Weissfs Soft Tissue Tumors, 5th ed, Mosby-Elsevier, St LouisG2008
•\1 WHO classification of soft tissue tumours
ADIPOCYTIC TUMOURS
Benign Lipoma
Lipomatosis
Lipomatosis of nerve
Lipoblastoma/Lipoblastomatosis
Angiolipoma
Myolipoma
Chondroid lipoma
Extrarenal angiomyolipoma
Extra-adrenal myelolipoma
Spindle cell/Pleomorphic lipoma
Hibernoma
lntermediateilocally aggressivej Atypical lipomatous tumour/Well differentiated liposarcoma
Malignant Dedifferentiated liposarcoma
Myxoid liposarcoma
Round cell liposarcoma
Pleomorphic liposarcoma
Mixed-type liposarcoma
Liposarcoma, not otherwise specified
FIBROBLASTIC / MYOFIBROBLASTIC TUMOURS
Benign Nodular fasciitis
Proliferative fasciitis
Proliferative myositis
Myositis ossificans fibro-osseous pseudotumour of digits
lschaemic fasciitis
Elastofibroma
Fibrous hamartoma of infancy
Myofibroma / Myofibromatosis
Fibromatosis colli
Juvenjle hyaline fibromatosis
lnclusion body fibromatosis
Fibroma of tendon sheath
Desmoplastic fibroblastoma
Mammary-type myofibroblastoma
Calcifyjng aponeurotic fibroma
Angiomyofibroblastoma
Cellular angiofibroma
Nuchal-type fibroma
Gardner fibroma
Calcifying fibrous tumour
Giant cell angiofibroma
lntermediateilocally aggressivej Superficial fibromatosesipalmar/plantarj
Desmoid-type fibromatoses
Lipofibromatosis
lntermediateirarely metastasizingj Solitary fibrous tumour and haemangjopericytoma
iincl. lipomatous haemangiopericytomaj
lnflammatory myofibroblastic tumour
Low grade myofibroblastic sarcoma
Myxoinflammatory fibroblastic sarcoma
lnfantile fibrosarcoma
Malignant Adult fibrosarcoma
Myxofibrosarcoma
Low grade fibromyxoid sarcoma hyalinizing spindle cell tumour
Sclerosing epithelioid fibrosarcoma
SO-CALLED FIBROHISTIOCYTIC TUMOURS
Benign Giant cell tumour of tendon sheath
Diffuse-type giant cell tumour
Deep benign fibrous histiocytoma
lntermediateirarely metastasizingj Plexiform fibrohistiocytic tumour
Giant cell tumour of soft tissue
Malignant Pleomorphice MFHf / Undifferentiated pleomorphic sarcoma
Giant celle MFHf / Undifferentiated pleomorphic sarcoma with giant cells
lnflammatorye MFHf / Undifferentiated
 pleomorphic sarcoma with prominent inflammation
SMOOTH MUSCLE TUMOURS
Angioleiomyoma
Deep leiomyoma
Genital leiomyoma
Leiomyosarcomaiexcluding skinj
PERICYTICiPERIVASCULARjTUMOURS
Glomus tumouriand variantsjmalignant glomus tumour
Myopericytoma
SKELETAL MUSCLE TUMOURS
Benign Rhabdomyoma adult type
fetal type
genital type
Malignant Embryonal rhabdomyosarcomaiincl. spindle cellCbotryoidCanaplasticj
Alveolar rhabdomyosarcomaiincl. solidCanaplasticj
Pleomorphic rhabdomyosarcoma
VASCULAR TUMOURS
Benign Haemangiomas of subcut/deep soft tissueF
 capillary
 cavernous
 arteriovenous
 venous
 intramuscular
 synovial
Epithelioid haemangioma
Angiomatosis
Lymphangioma
lntermediateilocally aggressivej Kaposiform haemangioendothelioma
lntermediateirarely metastasizingj Retiform haemangioendothelioma
Papjllary intralymphatic angioendothelioma
Composite@haemangioendothelioma
Kaposi sarcoma
Malignant Epithelioid haemangioendothelioma
Angiosarcoma of soft tissue
CHONDRO-OSSEOUS TUMOURS
Soft tissue chondroma
Mesenchymal chondrosarcoma
Extraskeletal osteosarcoma
TUMOURS OF UNCERTAIN DIFFERENTIATION
Benign lntramuscular myxomaiincl. cellular variantj
Juxta-articular myxoma
Deepieaggressivefjangiomyxoma
Pleomorphic hyalinizing angiectatic tumour
Ectopic hamartomatous thymoma
lntermediateirarely metastasizingj Angiomatoid fibrous histiocytoma
Ossifying fibromyxoid tumouriincl. atypical / malignantj
Mixed tumour/Myoepithelioma/Parachordoma
Malignant Synovial sarcoma
Epithelioid sarcoma
Alveolar soft part sarcoma
Clear cell sarcoma of soft tissue
Extraskeletal myxoid chondrosarcoma
igchordoidhtypej
PNET / Extraskeletal Ewing tumour
 pPNET
 extraskeletal Ewing tumour
Desmoplastic small round cell tumour
Extra-renal rhabdoid tumour
Malignant mesenchymoma
Neoplasms with perivascular epithelioid cell
differentiationiPEComaj
 clear cell myomelanocytic tumour
lntimal sarcoma
•\2 •p“x‚Ì‚‚¢“î•”Žîá‡iWHO •ª—ނ̓ŽîᇂÆ_ŒoŒnŽîᇂ̀‚©‚甲ˆj
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•aŠú•ª—Þ‚Í
—v–ñ
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AJCC system ‚ð‚Í‚¶‚߂Ƃµ‚ÄCUICC system ‚âSurgical staging system ‚ª—p‚¢‚ç‚ê‚Ä‚¢‚éD
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•p—p‚³‚ê‚Ä‚¢‚é‚Ì‚ÍAmerican Joint Committee on Cancer systemiAJCC systemC•\1jCUnion for International Cancer Control systemiUICC systemC•\2jC‚»‚µ‚ÄSurgical staging systemi•\3j‚Ì3 ‚‚ł ‚émiT2R00003jCiT2R00004jnD

AJCC system ‚ÆUICC system ‚ÍŽîᇂ̑傫‚³C[‚³C‚»‚µ‚Ä‘gDŠw“Iˆ««“x‚ðŠî€‚É•ª—Þ‚µ‚Ä‚¢‚éD‚±‚ê‚ɑ΂µSurgical staging system ‚ÍŽîᇂ̑傫‚³‚ª€–ڂɂȂ­C[‚³‚Ì‘ã‚í‚è‚É‹æ‰æ“à‚©ŠO‚©‚ªŠî€‚ɂȂÁ‚Ä‚¢‚éiT2F12414jDAJCC system ‚ÆUICC system ‚ÍŒ»Ý‚܂ʼnü’ù‚ªs‚í‚ê‚Ä‚¨‚èC‘æ6 ”ł͓¯ˆê‚Å‚ ‚Á‚½‚ªC‘æ7 ”łł͈قȂé‚à‚̂ƂȂÁ‚½DÅV‚ÌAJCC system ‘æ7 ”łłÍFrench Fédération Nationale des Centres de Lutte Contre Le Cancer systemiFNCLCC systemjmiT2R00003jCiT2R00004jn‚É]‚¢‘gDŠw“Iˆ««“x‚ðGrade 1 `3 ‚Ì3 ’iŠK‚É•ª—Þ‚µCóÝ«‚ÌŽîá‡‚Å‚àˆ««“x‚ªGrade 3 ‚Å‚ ‚ê‚ÎStage ⅢC‰“Šu“]ˆÚ‚ª‚È‚­ƒŠƒ“ƒpß“]ˆÚ‚݂̂ÌꇂÍStage Ⅲ‚È‚ÇC‘æ6 ”Å‚©‚ç•ÏX‚³‚ꂽDUICC system ‘æ7 ”łłàC‰“Šu“]ˆÚ‚ª‚È‚­ƒŠƒ“ƒpß“]ˆÚ‚݂̂ÌꇂÍStage Ⅲ‚ÆAJCC system ‚Æ“¯—l‚̉ü’ù‚ªs‚í‚ꂽD‚µ‚©‚µUICC system ‚ł͑gDŠw“Iˆ««“x‚͒ራ«“x‚Æ‚ˆ««“x‚É‘å•Ê‚·‚镪—Þ‚ªˆÛŽ‚³‚êCStage Ⅱ B ‚ÆⅢ‚ł̎îᇂÌ[‚³‚ÌŽæ‚舵‚¢‚àAJCC system ‚ƈقȂÁ‚½‚à‚̂ƂȂÁ‚½.

y•¶@Œ£z
1j T2R00003
Edge SB et alFAJCC Cancer Staging HandbookFfrom the AJCC Cancer Staging Manual, 7th ed, Springer, New YorkG2010, p345-355
2j T2R00004
UICCi‘ۑ΂ª‚ñ˜A‡j“ú–{ˆÏˆõ‰ïTNM ˆÏˆõ‰ïi–ójFTNM ˆ««Žîᇂ̕ª—Þ“ú–{Œê”Å ‘æ7 ”ÅC‹àŒ´o”ÅC“Œ‹žG2010Cp147-151
3j T2F12414
Enneking WF, Spanier SS, Goodman MAFA system for the surgical staging of musculoskeletal sarcoma. Clin Orthop Relat Res 1980G153F106-120
•\1 AJCC systemi7th ed.j*
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‡TA T1a, T1b N0 M0 Grade 1
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ⅡA T1a, T1b N0 M0 Grade 2, 3
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T2a, T2b N0 M0 Grade 3
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•\2 UICC systemi7th ed.j*
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Clinical QuestionE„§ˆê——‚Ö


‚Í‚¶‚ß‚É

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CQ 1
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—v–ñ
Grade A
 
—Ç«“î•”ŽîᇂƓ“÷Žî‚Ì•p“x‚ÉŠÖ‚·‚鳊m‚ȃf[ƒ^‚Í‘¶Ý‚µ‚È‚¢‚ªC—Ç«“î•”Žîᇂ̕û‚ª‘½‚¢‚Æ‚¢‚¤ƒGƒrƒfƒ“ƒX‚Í‘¶Ý‚·‚éD
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•Ä‘‚Ì“Œv‚ł͗ǫ“î•”ŽîᇂƓ“÷Žî‚Ì•p“x‚Í–ñ100F1 ‚Æ•ñ‚³‚ê‚Ä‚¢‚éiT2R00001jD‚½‚¾‚µC‚±‚ê‚Í•a‰@‚ðŽóf‚µ‚½Š³ŽÒ‚Ì•p“x‚Å‚ ‚èCŽÀۂɂ͕a‰@‚ðŽóf‚µ‚Ä‚¢‚È‚¢—Ç«Žîᇊ³ŽÒ‚ª‘½”‘¶Ý‚·‚邯l‚¦‚ç‚ê‚邽‚ßC—Ç«‚Ì•p“x‚Í‚³‚ç‚É‚‚¢‚Æl‚¦‚ç‚ê‚éD

Armed Forces Institute of Pathology ‚ÅC1980 `1989 ”N‚܂łÌ10 ”NŠÔ‚É•a—f’f‚ðŽó‚¯‚½31,047 Œ‚ÌŠÔ—tŒnŽîᇂÌf’f‚Ì“à–ó‚ÍC—Ç«18,677 •a•ςɑ΂µ‚Ĉ««‚Í12,370 •a•ςł ‚Á‚½‚Æ•ñ‚³‚ê‚Ä‚¢‚éiT2F02708CEV level ⅤjD

‚킪‘‚Ì2008 ”N“x‘S‘œE“î•”Žîᇓo˜^‚Å‚ÍC—ÇEˆ««“î•”Žîᇌv3,708 —Ⴊ“o˜^‚³‚ê‚Ä‚¨‚èC‚»‚Ì‚¤‚¿C—Ç«‚Í70.4“Cˆ««‚Í29.6% ‚Å‚ ‚Á‚½iT2R00005jD—Ç«“î•”Žîᇂł͎¡—Âðs‚킸‚ÉŒo‰ßŠÏŽ@‚ªs‚í‚ê‚Ä‚¢‚é—Ⴊ‘½‚­C•a‰@‚ÅfŽ@‚ðŽó‚¯‚Ä‚¢‚È‚¢Š³ŽÒ‚Ì‘¶Ý‚àl—¶‚·‚邯C—Ç«“î•”Žîᇂ̕p“x‚Í‚³‚ç‚É‚‚¢‚Æl‚¦‚ç‚ê‚éD

‚¢‚¸‚ê‚Ì•ñ‚Å‚àˆ««Žîᇂɔä‚ׂėǫŽîᇂ̕p“x‚Í‚‚­C“î•”Žîᇂɂ¨‚¢‚Ă͗ǫŽîᇂ̕û‚ªˆ««Žîᇂɔä‚ׂĂ©‚Ȃ葽‚¢‚Æl‚¦‚ç‚ê‚éD

y•¶@Œ£z
1j T2R00001
Fletcher CD, Unni KK, Mertens FFWHO Classification of Tumours, Volume 5. Pathology and Genetics of Tumours of Soft Tissue and Bone, 3rd ed, IARC Press, LyonG2002
2j T2F02708
Kransdorf MJFMalignant soft-tissue tumors in a large referral populationF distribution of diagnoses by age, sex, and location. Am J Roentgenol 1995G 164i1jF129-134mEV level Ⅴn
3j T2R00005
“ú–{®Œ`ŠO‰ÈŠw‰ï œE“î•”Žîᇈψõ‰ï^‘—§‚ª‚ñŒ¤‹†ƒZƒ“ƒ^[i•ÒjF‘S‘œE“î•”Žîᇓo˜^ˆê——•\C2008

CQ 2
”N—î‚ÆŽîᇂ̊֌W‚Í
—v–ñ
Grade B
 
”N—îi”N‘ãj‚²‚Ƃɔ­¶‚·‚é“î•”Žîᇂ̕p“xEŽí—ނ͈قȂéDŠeŽîᇂÌD”­”N—î‚ð’m‚Á‚Ä‚¨‚­‚±‚Ƃ͓Žîᇂ̊ӕÊf’f‚ði‚ß‚éã‚Å—L—p‚Å‚ ‚éD
y‰ð@àz

Armed Forces Institute of Pathology ‚©‚ç‚Ì•ñ‚Å‚ÍC“î•”“÷Žî‚Ì’†‚ÅC0 `5 ΂łÍüˆÛ“÷ŽîC6 `15 ΂¨‚æ‚Ñ16 `25 Î‚Å‚ÍŠŠ–Œ“÷Žî‚ªÅ‚à‘½‚­C26 ΈÈã‚ÌŠe”N‘ã‚ł͈««üˆÛ«‘gD‹…Žî‚ªÅ‚à‘½‚¢iT2F02708CEV level ⅤjD

ˆê•ûCCheung ‚ç‚Ì•ñ‚Å‚ÍC19 Έȉº‚Ì¬Ž™‚É”­¶‚·‚é“î•”“÷Žî‚ł͉¡–䋨“÷Žî‚ª–ñ”¼”‚ðè‚߂邪CŽlŽˆ”­¶—á‚ÉŒÀ’è‚·‚邯C“î•”“÷Žî1,175 —á‚Ì‚¤‚¿CŠŠ–Œ“÷Žî‚ª225 —ái19.1“j‚ÆÅ‚à‘½‚­C‰¡–䋨“÷Žî220 —ái18.7“jCüˆÛ“÷Žî92 —ái7.8“j‚̇‚É‘½‚¢‚Æ‚³‚ê‚Ä‚¢‚éiT2F12421CEV level ⅤjD

‚킪‘‚Ì2008 ”N“x‘S‘œE“î•”Žîᇓo˜^ˆê——•\‚É‚æ‚邯C”N—î‚Æ‚Æ‚à‚ɓŽîᇂ̓o˜^”‚Í‘‰Á‚µC‚»‚̃s[ƒN‚Í60 `69 ΂ɑ¶Ý‚·‚ém}1iT2R00005jnDŽå‚ȓŽîᇂ̔N—î•Ê“o˜^”‚ð}2iT2R00005j‚ÉŽ¦‚·D40 Έȉº‚ÌŽá”NŽÒ‚Ì“o˜^”‚ª‘½‚¢ŽîᇂƂµ‚Ä—Ç«Žîᇂł͌ŒŠÇŽîCˆ««Žîá‡‚Å‚ÍŠŠ–Œ“÷Žî‚ª‚ ‚°‚ç‚ê‚éD

}1 “î•”Žîᇂ̔N—î•Ê“o˜^”

}1 “î•”Žîᇂ̔N—î•Ê“o˜^”
‰¡Ž²F”N—î@c޲F“o˜^Ç—á”@‘“o˜^”3,708 —á

i‘S‘œE“î•”Žîᇓo˜^ˆê——•\2008j

}2 Žå‚ȓŽîᇖ‚Ì”N—î•Ê“o˜^””

}2 Žå‚ȓŽîᇂ̔N—î•Ê“o˜^”
F2008 ”N“x‚Ì‘S‘“o˜^”‚ª—Ç«ŽîᇂłÍ100 —áˆÈãCˆ««ŽîᇂłÍ50 —áˆÈã‚Ì‚à‚ÌD
‰¡Ž²F”N—î@c޲F“o˜^Ç—á

i‘S‘œE“î•”Žîᇓo˜^ˆê——•\2008j

y•¶@Œ£z
1j T2F02708
Kransdorf MJFMalignant soft-tissue tumors in a large referral populationF distribution of diagnoses by age, sex, and location. Am J Roentgenol 1995G 164F129-134@mEV level Ⅴn
2j T2F12421
Cheung MC, Zhuge Y, Yang R et alFIncidence and outcomes of extremity soft-tissue sarcomas in children. J Surg Res 2010G163i2jF282-289@mEV level Ⅴn
3j T2R00005
“ú–{®Œ`ŠO‰ÈŠw‰ï œE“î•”Žîᇈψõ‰ï^‘—§‚ª‚ñŒ¤‹†ƒZƒ“ƒ^[i•ÒjF‘S‘œE“î•”Žîᇓo˜^ˆê——•\C2008

CQ 3
«•Ê‚Í
—v–ñ
Grade B
“î•”“÷Žî‚Í‚â‚â’j«‚É‘½‚¢ŒXŒü‚ª‚ ‚éD
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Saithna ‚ç‚É‚æ‚é‰p‘‚©‚ç‚Ì1,508 —á‚̓“÷Žî‚Ì•ñ‚Å‚ÍC«·‚Í1.4F1 ‚Å’j«‚É‘½‚¢iT2F01066CEV level ⅤjD

‚Ü‚½CGustafson ‚É‚æ‚éƒXƒEƒF[ƒfƒ“‚©‚ç‚Ì16 ΈÈã‚̓“÷Žî508 —á‚Ì•ñ‚Å‚ÍC’j«288 —áC—«220 —á‚Å‚ ‚éiTF01239CEV level ⅤjD

‚킪‘‚Ì‘S‘“î•”Žîᇓo˜^ˆê——•\‚É‚æ‚邯C2006 `2008 ”N‚É“o˜^‚³‚ꂽ“î•”“÷Žî‚Ì‚¤‚¿C’j«‚Í1,747 —áC—«‚Í1,464 —á‚Å‚ ‚éiT2R00005jD

‚±‚ê‚ç‚¢‚¸‚ê‚Ì•ñ‚É‚¨‚¢‚Ä‚àC“î•”“÷Žî‚Í’j«‚É‚â‚⑽‚¢ŒXŒü‚ª”F‚ß‚ç‚ê‚éD

y•¶@Œ£z
1j T2F01066
Saithna A, Pynsent PB, Grimer RJFRetrospective analysis of the impact of symptom duration on prognosis in soft tissue sarcoma. Int Orthop 2008G32 i3jF381-384.@mEV level Ⅴn
2j TF01239
Gustafson PFSoft tissue sarcoma. Epidemiology and prognosis in 508 patients. Acta Orthop Scand Suppl 1994G259F1-31@mEV level Ⅴn
3j T2R00005
“ú–{®Œ`ŠO‰ÈŠw‰ï œE“î•”Žîᇈψõ‰ï^‘—§‚ª‚ñŒ¤‹†ƒZƒ“ƒ^[i•ÒjF‘S‘œE“î•”Žîᇓo˜^ˆê——•\C2008

CQ 4
”­¶•”ˆÊ‚Í
—v–ñ
Grade B
 
‰^“®Ší‚É”­¶‚·‚é“î•”“÷Žî‚͉ºŽˆ‚É‘½‚¢D‚Ü‚½C“î•”Žîᇂ̒†‚ɂ͑gDŒ^‚É‚æ‚Á‚ÄD”­•”ˆÊ‚ð—L‚·‚éŽîᇂª‘¶Ý‚·‚éD
y‰ð@àz

“î•”“÷Žî‚ÍC‘å‘ڂȂljºŽˆ‚É”­¶‚·‚é•p“x‚ª‚‚¢D

“Á’¥“I‚ÈD”­•”ˆÊ‚ðŽ¦‚·“î•”ŽîᇂƂµ‚Ă͈ȉº‚̂悤‚È‚à‚Ì‚ª‚ ‚°‚ç‚ê‚éD

  • äFâ‹×–EŽî‚ÍŽèC“Á‚ÉŽè¶‘¤C‹ü‹ØäFäFâ‚Ì”­¶‚ª‘½‚¢iTF00167CEV level Ⅴj
  • F‘f«ãO–ÑŒ‹ß«ŠŠ–Œ‰Š^‚т܂ñŒ^‹×–EŽî‚Í•GŠÖ߂ɑ½‚¢iTF00493CEV level Ⅴj
  • ’e«üˆÛŽî‚Í”w•”Œ¨bœŽüˆÍ‚É‘½‚¢iTF00194CEV level Ⅴj
  • ƒOƒƒ€ƒXŽîᇂ͎èŽw––½C“Á‚ɒ܉º‚É‘½‚¢iTF00216CEV level Ⅴj
  • —Þã”ç“÷Žî‚Í‘O˜r‚©‚çŽè‚Ìó‘w‚É‘½‚¢iT2F02257CEV level Ⅴj

Gustafson ‚É‚æ‚é“î•”“÷Žî508 —á‚Ì•ñ‚Å‚ÍC”­¶•”ˆÊ‚͉ºŽˆ318 —ái62.6“jC㎈122 —ái24.0“jC‘ÌŠ²68 —ái13.4“j‚Å‚ ‚éiTF01239CEV level ⅤjD

ˆê•ûCEnzinger and Weiss ‚Ì‹³‰È‘‚É‹LÚ‚³‚ꂽM.D.Anderson Cancer Center Sarcoma Database ‚É‚æ‚邯C“î•”“÷Žî‚Ì”­¶•”ˆÊ‚ÍC‰ºŽˆ26“CŒã• –ŒE• o“à25“C“à‘ŸiGIST ‚àŠÜ‚Þj25“C㎈11“C‹¹Šs8“C“ªŒz•”5“C‚Æ‚³‚ê‚Ä‚¢‚éiT2R00002jD

‚킪‘‚Ì®Œ`ŠO‰ÈE•a—ˆ««“î•”Žîᇎ戵‚¢‹K–ñi2002 ”Nj‚Å‚ÍC‰ºŽˆ66.7“C㎈19.5“C‘ÌŠ²11.3“C“ªŒz•”1.8“‚Ì”­¶—¦‚Æ‹LÚ‚³‚ê‚Ä‚¢‚éiT2R00006jD

‚Ü‚½C‘S‘œE“î•”Žîᇓo˜^ˆê——•\‚É‚æ‚邯C2006 `2008 ”N‚É“o˜^‚³‚ꂽ“î•”Žîá‡5,948 —ái—ÇEˆ««ŠÜ‚Þj‚Ì”­¶•”ˆÊ‚ÍC‰ºŽˆ2,578 —ái43.3%jC㎈1,490 —ái25.0%jC‘ÌŠ²1,219 —ái20.5%jCŒã• –Œ207 —ái3.5%jC“ªŒz•”248 —ái4.2%jC‘½”­206 —ái3.5%j‚Å‚ ‚éiT2R00005CEV leveljD

y•¶@Œ£z
1j TF00167
Peh WC, Wong Y, Shek TW et alFGiant cell tumour of the tendon sheath of the handFa pictorial essay. Australas Radiol 2001G45i3jF274-280@mEV level Ⅴn
2j TF00493
de Visser E, Veth RP, Pruszczynski M et alFDiffuse and localized pigmented villonodular synovitisFevaluation of treatment of 38 patients. Arch Orthop Trauma Surg 1999G119F401-404@mEV level Ⅴn
3j TF00194
Majo J, Gracia I, Doncel A et alFElastofibroma dorsi as a cause of shoulder pain or snapping scapula. Clin Orthop 2001 388F200-204@mEV level Ⅴn
4j TF00216
Takata H, Ikuta Y, Ishida O et alFTreatment of subungual glomus tumour. Hand Surg 2001G6i1jF25-27@mEV level Ⅴn
5j T2F02257
Rekhi B, Gorad BD, Chinoy RFFClinicopathological features with outcomes of a series of conventional and proximal-type epithelioid sarcomas, diagnosed over a period of 10 years at a tertiary cancer hospital in India. Virchows Arch 2008G453i2jF141-153@mEV level Ⅴn
6j T2R00002
Weiss SW, Goldblum JRFEnzinger and Weissfs Soft Tissue Tumors, 5th ed, Mosby-Elsevier, St LouisG2008
7j T2R00006
“ú–{®Œ`ŠO‰ÈŠw‰ï œE“î•”Žîᇈψõ‰ïi•ÒjF®Œ`ŠO‰ÈE•a—ˆ««“î•”Žîᇎ戵‚¢‹K–ñ ‘æ3 ”ÅC‹àŒ´o”ÅC“Œ‹žG2002
8j T2R00005
“ú–{®Œ`ŠO‰ÈŠw‰ï œE“î•”Žîᇈψõ‰ï^‘—§‚ª‚ñŒ¤‹†ƒZƒ“ƒ^[i•ÒjF‘S‘œE“î•”Žîᇓo˜^ˆê——•\C2008
9j TF01239
Gustafson PFSoft tissue sarcoma. Epidemiology and prognosis in 508 patients. Acta Orthop Scand Suppl 1994G259F1-31@mEV level Ⅴn

CQ 5
‘gDŒ^‚Æ•p“x‚Í
—v–ñ
Grade B
 
‘S‘œE“î•”Žîᇓo˜^ˆê——•\‚É‚æ‚邯C—Ç«“î•”Žîᇂł͎‰–bŽîC_ŒoâŽîCŒŒŠÇŽî‚ª‘½‚¢D“î•”“÷Žî‚ł͎‰–b“÷ŽîCˆ««üˆÛ«‘gD‹…ŽîC•½ŠŠ‹Ø“÷Žî‚ª‘½‚¢D
y‰ð@àz

—Ç«“î•”Žîᇂ̳Šm‚È”­¶•p“x‚Ì•ñ‚ª‚È‚¢‚̂͑Oq‚̂Ƃ¨‚è‚Å‚ ‚邪Cމ–bŽî‚ÆŒŒŠÇŽî‚Ì•p“x‚Í‚‚¢miT2F01195jCiT2F00622CEV level ⅤjnDArmed Forces Institute of Pathology ‚Å•a—f’f‚ðŽó‚¯‚½18,677 —á‚Ì—Ç«ŠÔ—tŒn•a•Ïi_Œo«Žîᇂ͜‚­j‚Ì’†‚Å‚ÍCމ–bŽî‚ª16“‚ÆÅ‚à‘½‚­C—Ç«üˆÛ«‘gD‹…Žîi”畆üˆÛŽî‚àŠÜ‚Þj13“CŒ‹ß«‹Ø–Œ‰Š11“CŒŒŠÇŽî8“‚Æ•ñ‚³‚ê‚Ä‚¢‚éiT2F12423CEV level ⅣjD‘S‘œE“î•”Žîᇓo˜^ˆê——•\‚Å•p“x‚ª‚‚¢—Ç«“î•”ŽîᇂÍCމ–bŽîC_ŒoâŽîCŒŒŠÇŽî‚Å‚ ‚éi•\1jiT2R00005jD

Armed Forces Institute of Pathology ‚Å•a—f’f‚³‚ꂽ12,370 —á‚̓“÷Žî‚Ì“à–ó‚ÍC•p“x‚Ì‚‚¢‡‚ÉCˆ««üˆÛ«‘gD‹…Žî24“Cމ–b“÷Žî14“C•½ŠŠ‹Ø“÷Žî8“Cˆ««––½_ŒoâŽîá‡6“‚Å‚ ‚Á‚½‚Æ•ñ‚³‚ê‚Ä‚¢‚éiT2F02708CEV level ⅤjD®Œ`ŠO‰ÈE•a—“î•”“÷ŽîŽæˆµ‚¢‹K–ñ‚É‚æ‚邯C1985 `1994 ”N‚̂킪‘‚É‚¨‚¯‚é“î•”“÷Žî‚Ì‘gDŒ^‚ÍC•p“x‚Ì‚‚¢‡‚ÉCˆ««üˆÛ«‘gD‹…ŽîCމ–b“÷ŽîCŠŠ–Œ“÷ŽîC‰¡–䋨“÷ŽîCˆ««––½_ŒoâŽîá‡C•½ŠŠ‹Ø“÷Žî‚Å‚ ‚Á‚½‚Æ‚³‚ê‚Ä‚¢‚éiT2R00006jD‘S‘“î•”Žîᇓo˜^ˆê——•\‚Å‚ÍC“î•”“÷Žî‚Ì‚¤‚¿Cމ–b“÷Žî‚ª324 —á‚ÆÅ‚à‘½‚­Cˆ««üˆÛ«‘gD‹…Žî233 —áC•½ŠŠ‹Ø“÷Žî92 —áCŠŠ–Œ“÷Žî64 —á‚Æ‘±‚­i•\1jiT2R00005jD

‰ß‹Ž‚Ì•ñ‚ÆC2008 ”N‚Ì‘S‘“î•”Žîᇓo˜^ˆê——•\‚É‚¨‚¯‚é“î•”“÷Žî‚Ì”­¶•p“x‚ɂ͈Ⴂ‚ª‚Ý‚ç‚ê‚éD‚±‚ê‚ÍC2002 ”N‚ɓŽîᇂÌWHO •ª—Þ‚ª‰ü’肳‚êCˆ««üˆÛ«‘gD‹…Žî‚ªÄ•ª—Þi”S‰tüˆÛ“÷Žî‚Ȃǂªˆ««üˆÛ«‘gD‹…Žî‚Ìf’f‚©‚番—£‚³‚êCˆ««üˆÛ«‘gD‹…Žî‚Í‘¼‚ÌŽîᇂɕª—Þ‚Å‚«‚È‚¢–¢•ª‰»‘½Œ`“÷Žî‚Æ’è‹`j‚³‚ꂽ‚±‚Ƃɂæ‚é‰e‹¿‚ª‘å‚«‚¢‚Æl‚¦‚ç‚ê‚éiT2R00001jD

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—Ç«“î•”Žîᇠ“o˜^” “î•”“÷Žî “o˜^”
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850 1

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324
2

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470 2

ˆ««üˆÛ«‘gD‹…Žî

233
3

ŒŒŠÇŽî

269 3

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92
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194 4

ŠŠ–Œ“÷Žî

64
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m‘S‘œE“î•”Žîᇓo˜^ˆê——•\i2008j“ú–{®Œ`ŠO‰ÈŠw‰ïœE“î•”Žîᇈψõ‰ï/ ‘—§‚ª‚ñŒ¤‹†ƒZƒ“ƒ^[i•Òjn

y•¶@Œ£z
1j T2F01195
Billing V, Mertens F, Domanski HA et alFDeep-seated ordinary and atypical lipomasFhistopathology, cytogenetics, clinical features, and outcome in 215 tumours of the extremity and trunk wall. J Bone Joint Surg Br 2008G90i7jF 929-933
2j T2F00622
Tang P, Hornicek FJ, Gebhardt MC et alFSurgical treatment of hemangiomas of soft tissue. Clin Orthop Relat Res 2002G399F205-210@mEV level Ⅴn
3j T2F12423
Kransdorf MJFBenign soft-tissue tumors in a large referral populationF distribution of specific diagnoses by age, sex, and location. Am J Roentgenol 1995G164i2jF395-402@mEV Level Ⅳn
4j T2R00005
“ú–{®Œ`ŠO‰ÈŠw‰ï œE“î•”Žîᇈψõ‰ï^‘—§‚ª‚ñŒ¤‹†ƒZƒ“ƒ^[i•ÒjF‘S‘œE“î•”Žîᇓo˜^ˆê——•\C2008
5j T2F02708
Kransdorf MJFMalignant soft-tissue tumors in a large referral populationF distribution of diagnoses by age, sex, and location. Am J Roentgenol 1995G 164i1jF129-134@mEV level Ⅴn
6j T2R00006
“ú–{®Œ`ŠO‰ÈŠw‰ï œE“î•”Žîᇈψõ‰ïi•ÒjF®Œ`ŠO‰ÈE•a—ˆ««“î•”Žîᇎ戵‚¢‹K–ñ ‘æ3 ”ÅC‹àŒ´o”ÅC“Œ‹žG2002
7j T2R00001
Fletcher CD, Unni KK, Mertens FFWHO Classification of Tumours, Volume 5. Pathology and Genetics of Tumours of Soft Tissue and Bone, 3rd ed, IARC Press, LyonG2002

CQ 6
‘¼‚ÌŽ¾Š³‚⎡—Âɇ•¹¥‘±”­‚·‚éŽîᇂ?/th>
—v–ñ
Grade B
•p“x‚Í’á‚¢‚ªC“]ˆÚ«“î•”ŽîᇂÆC•úŽËüŽ¡—Â⃊ƒ“ƒp•‚Žî‚É‘±”­‚·‚é“î•”Žîᇂª‚ ‚éD
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‘命”‚̓Žîᇂɂ¨‚¢‚Ä‚ÍC‚»‚Ì”­¶Œ´ˆö‚Í•s–¾‚Å‚ ‚éD‚µ‚©‚µC‚Ü‚ê‚É“]ˆÚ«‚̓ŽîᇂâC•úŽËüƎ˂Ȃǂ̎¡—ÃC–«ƒŠƒ“ƒp•‚Žî‚È‚Ç‚Ìæs‚·‚é•a‘Ô‚É‘±”­‚·‚é“î•”Žîᇂª”F‚ß‚ç‚ê‚éD

“]ˆÚ«œŽîᇂɔä‚×C“]ˆÚ«“î•”Žîᇂ͂܂ê‚Å‚ ‚éDPlaza ‚ç‚ÍC“î•”Žîá‡7,237 —á‚Ì‚¤‚¿118 —ái1.6“j‚ª“]ˆÚ«“î•”Žîᇂł ‚èC‚»‚Ì‚¤‚¿70“‚ªŠàŽî‚Ì“]ˆÚ‚ÅŒ´Ž¾Š³‚Í”xŠàCtŠàC‘å’°Šà‚̇‚Å‚ ‚Á‚½‚Æ•ñ‚µ‚Ä‚¢‚éiT2F12420CEV level ⅤjD

•úŽËüÆŽËŒã‚ÉCÆŽË–ì‚©‚ç“ñŽŸ«‚ɓ“÷Žî‚ª”­¶‚·‚邱‚Æ‚ª’m‚ç‚ê‚Ä‚¢‚éDPenel ‚ç‚ÍC¬l‚̓“÷Žî658 —á‚Ì‚¤‚¿C22 —ái3.3“j‚ª•úŽËüŽ¡—ÃŒã–ñ10 ”Ni3`45 ”Nj‚Å”­Ç‚µ‚½“ñŽŸ«“î•”“÷Žî‚Å‚ ‚èCŒ´Ž¾Š³‚Í10 —Ⴊ“ûŠàC4 —Ⴊ”ñƒzƒWƒLƒ“ƒŠƒ“ƒpŽî‚Å‚ ‚Á‚½‚Æ•ñ‚µ‚Ä‚¢‚éiT2F12419CEV level ⅤjD‚킪‘‚©‚ç‚Ì•úŽËüÆŽËŒã“î•”“÷Žî14 —á‚ÌŒŸ“¢‚Å‚ÍC•½‹Ï62 Gy ‚Ì•úŽËüÆŽËŒãC•½‹Ï12.6 ”N‚Å“ñŽŸ«“î•”“÷Žî‚ª”­¶‚µC•a—Šw“I‚ɂ͈««üˆÛ«‘gD‹…Žî8 —áCœŠO«œ“÷Žî4 —áC•½ŠŠ‹Ø“÷Žî1 —áCüˆÛ“÷Žî1 —á‚Å‚ ‚Á‚½‚Æ•ñ‚³‚ê‚Ä‚¢‚éiT2F01533CEV level ⅤjD

“ûŠàªŽ¡p‚ÌƒŠƒ“ƒpߊs´pŒã‚Ì㎈‚âCŽq‹{èòŠàpŒã‚̉ºŽˆ‚É–«ƒŠƒ“ƒp•‚Žî‚ð¶‚¶‚邱‚Ƃ͂悭’m‚ç‚ê‚Ä‚¢‚éD‚±‚Ì–«ƒŠƒ“ƒp•‚Žî‚ÉŒŒŠÇ“÷Žî‚ª‘±”­‚·‚邱‚Æ‚ª‚ ‚èCStewart-Treves ÇŒóŒQ‚ƌĂ΂ê‚éiT2F12419CEV level ⅤjD

y•¶@Œ£z
1j T2F12420
Plaza JA, Perez-Montiel D, Mayerson J et alFMetastases to soft tissueFa review of 118 cases over a 30-year period. Cancer 2008G112i1jF193-203@mEV level Ⅴn
2j T2F12419
Penel N, Grosjean J, Robin YM et alFFrequency of certain established risk factors in soft tissue sarcomas in adultsFa prospective descriptive study of 658 cases. Sarcoma 2008G2008F459386@mEV level Ⅴn
3j T2F01533
Fang Z, Matsumoto S, Ae K et alFPostradiation soft tissue sarcomaFa multiinstitutional analysis of 14 cases in Japan. J Orthop Sci 2004G9i3jF 242-246@mEV level Ⅴn

CQ 7
ˆâ“`«E‰Æ‘°«‚Ì‚ ‚éŽîᇂÍ
—v–ñ
Grade B
 
 
ˆâ“`«E‰Æ‘°«‚ª”F‚ß‚ç‚ê‚é“î•”ŽîᇂƂµ‚Ä‚ÍC_ŒoüˆÛŽîÇi1 Œ^C2 Œ^jC–Ô–Œ‰è×–EŽî‚É‘±”­‚·‚éŽîá‡CGardneriƒK[ƒhƒi[jÇŒóŒQ‚É‚¨‚¯‚éƒfƒXƒ‚ƒCƒhCLi-FraumeniiƒŠEƒtƒ‰ƒEƒƒjjÇŒóŒQ‚ɶ‚¶‚é“î•”ŽîᇂȂǂª‚ ‚éD
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“î•”“÷Žî‚Ì”­¶•p“x‚Í’á‚­C‚Ù‚Æ‚ñ‚ǂ̎îᇂŔ­¶Œ´ˆö‚Í•s–¾‚Å‚ ‚éD‚µ‚©‚µC‚Ü‚ê‚ł͂ ‚邪ˆâ“`Šw“I‘fˆö‚ª”F‚ß‚ç‚ê‚éŽîá‡‚à‘¶Ý‚·‚éDˆâ“`«E‰Æ‘°«‚ɓŽîᇂª¶‚¶‚éŽ¾Š³‚Æ‚µ‚ÄC_ŒoüˆÛŽîÇi1 Œ^C2 Œ^jCˆâ“`«–Ô–Œ‰è×–EŽîCGardner ÇŒóŒQC‚¨‚æ‚ÑLi-Fraumeni ÇŒóŒQ‚ª’m‚ç‚ê‚Ä‚¢‚éD

yƒGƒrƒfƒ“ƒXz
  • ƒtƒ‰ƒ“ƒX‚©‚ç‚̓“÷Žî658 —á‚Ì•ñ‚Å‚ÍC19 —ái2.8“j‚Ɉâ“`«‚ª”F‚ß‚ç‚êC‚»‚Ì‚¤‚¿_ŒoüˆÛŽîÇ‚ª14 —áC—¼‘¤«–Ô–Œ‰è×–EŽî‚ª2 —á‚Å‚ ‚Á‚½‚Æ•ñ‚³‚ê‚Ä‚¢‚éiT2F12419CEV level ⅤjD
  • _ŒoüˆÛŽîǂ̒†‚Å‚Í_ŒoüˆÛŽîÇ1 Œ^iNF1j‚ª‘½‚¢DNF1 ‚Å‚Í_ŒoüˆÛŽîCƒJƒtƒFƒIƒŒ”Á‚Ȃǂ̔畆Ç󂪂•p“x‚ÉŒ©‚ç‚ê‚éDŒ´ˆöˆâ“`Žq‚Í17 ”ÔõF‘̂ɑ¶Ý‚·‚éNF1 ˆâ“`ŽqŽY•¨neurofibromin ‚Å‚ ‚éDƒhƒCƒc‚É‚¨‚¯‚錤‹†‚ł͔­¶•p“x‚ÍlŒû–ñ3,000 l‚É1 l‚ÌŠ„‡‚Å‚ ‚èC”¼”‚ªíõF‘Ì—D«ˆâ“`Œ`Ž®‚ð‚Æ‚èCŽc‚è‚͓ˑR•ψقɂæ‚éŒÇ”­—á‚Å‚ ‚éiT2F12417CEV level ⅣjDNF1 ‚Ɉ««––½_ŒoâŽîᇂª‡•¹‚·‚邱‚Æ‚ª’m‚ç‚ê‚Ä‚¢‚éiT2F12418CEV level ⅣjD
  • _ŒoüˆÛŽîÇ2 Œ^iNF2j‚Í—¼‘¤’®_ŒoâŽî‚ð“Á’¥‚Æ‚µCŽlŽˆ‚É‚à_ŒoâŽî‚ðD”­‚·‚邪”畆•a•ςͭ‚È‚¢DŒ´ˆöˆâ“`Žq‚Í22 ”ÔõF‘̂ɑ¶Ý‚·‚éNF2 ˆâ“`ŽqŽY•¨merlin/schwannomin ‚Å‚ ‚éD‰p‘‚Å‚ÍCNF2 ‚Ìœë•a—¦‚Ío¶33,000 `40,000 l‚ ‚½‚è1 l‚Å‚ ‚èC”¼”‚ªíõF‘Ì—D«ˆâ“`‚Å‚ ‚èCŽc‚è‚͈â“`Žq“Ë‘R•ψقł ‚éiT2F12415CEV level ⅣjD
  • –Ô–Œ‰è×–EŽî‚Í¬Ž™‚É”­Ç‚·‚éŠá‚̈««Žîᇂł ‚èC“¯ˆê‰Æ‘°“à‚É•¡”‚Ì”­ÇŽÒ‚ð”F‚ß‚éꇂÉCˆâ“`«–Ô–Œ‰è×–EŽî‚ƌĂÑC‘S–Ô–Œ‰è×–EŽî‚Ì–ñ10“‚ðè‚ß‚éDŒ´ˆöˆâ“`Žq‚Í13 ”ÔõF‘̂ɑ¶Ý‚·‚邪‚ñ—}§ˆâ“`ŽqRB1 ˆâ“`Žq‚Å‚ ‚éDˆâ“`«–Ô–Œ‰è×–EŽî‚ÌŠ³ŽÒ‚ÍC–Ô–Œ‰è×–EŽîˆÈŠO‚Éœ“÷ŽîC“î•”“÷ŽîCˆ««•FŽî‚Ȃǂ̈««Žîᇂð”­Ç‚·‚éD•Ä‘‚©‚ç‚Ì•ñ‚Å‚ÍCˆâ“`«–Ô–Œ‰è×–EŽî963 —á‚Ì‚¤‚¿68 Ç—á‚É69 —á‚̓“÷Žî‚ª”­¶‚µC‘gDŒ^‚Í•½ŠŠ‹Ø“÷Žî22 —áCüˆÛ“÷Žî13 —áCˆ««üˆÛ«‘gD‹…Žî12 —á‚Ȃǂł ‚Á‚½‚Æ‚³‚ê‚Ä‚¢‚éiT2F08929CEV level ⅤjD
  • Gardner ÇŒóŒQ‚͉Ƒ°«‘å’°‘BŽîÇi‰Æ‘°«‘å’°ƒ|ƒŠƒ|[ƒVƒXFFAPj‚É“ªŠWœ‚â’·ŠÇœ‚ÌœŽî‚â“î•”Žîᇂª‡•¹‚µ‚½‚à‚̂ł ‚éDFAP ‚ÌŒ´ˆöˆâ“`Žq‚Í5 ”ÔõF‘̂ɑ¶Ý‚·‚éAPC ˆâ“`Žq‚Å‚ ‚èCAPC ˆâ“`Žq‚̶B×–E•ψقɂæ‚éíõF‘Ì—D«ˆâ“`‚Å‚ ‚éDFAP ‚Ì12“‚ɃfƒXƒ‚ƒCƒh‚ª‡•¹‚µCŽå‚É• •ǂ╠o“à‚É”­¶‚·‚éiT2F12422CEV level ⅠjD
  • Li-FraumeniÇŒóŒQ‚ÍC”ñí‚ɂ܂ê‚ȉƑ°«Žîá‡ÇŒóŒQ‚Å‚ ‚èC¢ŠE‚ł̕ñ‚Í400 ‰ÆŒn‚É–ž‚½‚È‚¢DŽíX‚ÌŠà‚ð¶‚¶‚郊ƒXƒN‚ð—L‚µC50“ˆÈã‚ÌŠ³ŽÒ‚ÍŒ´ˆöˆâ“`Žq‚ÌTP53 ‚ɕψقªŠm”F‚³‚ê‚éDíõF‘Ì—D«ˆâ“`‚ÌŒ`Ž®‚ð‚Æ‚éD•Ä‘‚É‚¨‚¯‚éLi-Fraumeni ÇŒóŒQ24 ‰ÆŒn‚Ì’²¸‚Å‚ÍC1,004 ŒŒ‘°’†200 —á‚ÉŠà‚ª”­¶‚µC‚»‚Ì‚¤‚¿34 —Ⴊ“î•”“÷Žî‚Å‚ ‚Á‚½‚Æ•ñ‚³‚ê‚Ä‚¢‚éiT2F12416CEV level ⅤjD
y•¶@Œ£z
1j T2F12419
Penel N, Grosjean J, Robin YM et alFFrequency of certain established risk factors in soft tissue sarcomas in adultsFa prospective descriptive study of 658 cases. Sarcoma 2008G2008F459386@mEV level Ⅴn
2j T2F12417
Lammert M, Friedman JM, Kluwe L et alFPrevalence of neurofibromatosis 1 in German children at elementary school enrollment. Arch Dermatol 2005G 141i1jF71-74@mEV Level Ⅳn
3j T2F12418
McCaughan JA, Holloway SM, Davidson R et alFFurther evidence of the increased risk for malignant peripheral nerve sheath tumour from a Scottish cohort of patients with neurofibromatosis type 1. J Med Genet 2007G44i7jF 463-466@mEV Level Ⅳn
4j T2F12415
Evans DG, Huson SM, Donnai D et alFA genetic study of type 2 neurofibromatosis in the United Kingdom. I. Prevalence, mutation rate, fitness, and confirmation of maternal transmission effect on severity. J Med Genet 1992G29i12jF841-846@mEV Level Ⅳn
5j T2F08929
Kleinerman RA, Tucker MA, Abramson DH et alFRisk of soft tissue sarcomas by individual subtype in survivors of hereditary retinoblastoma. J Natl Cancer Inst 2007G99i1jF24-31@mEV level Ⅴn
6j T2F12422
Sinha A, Tekkis PP, Gibbons DC et alFRisk factors predicting desmoid occurrence in patients with familial adenomatous polyposisFa meta-analysis. Colorectal Dis 2010FmEpub ahead of printn@mEV level Ⅰn
7j T2F12416
Hisada M, Garber JE, Fung CY et alFMultiple primary cancers in families with Li-Fraumeni syndrome. J Natl Cancer Inst 1998G90i8jF606-611@mEV level Ⅴn

‘æ‚RÍ@—Õ°Çó‚ÆŒŸ¸ŠŒ©

Clinical QuestionE„§ˆê——‚Ö


CQ 1
–âfã‚Ì’ˆÓ“_‚Í
—v–ñ
Grade C
–âfãd—v‚ȃ|ƒCƒ“ƒg‚ÍŽå‚É”­Ç‚ÌŽd•û‚ƒɂ݂̗L–³‚Å‚ ‚éD
y‰ð@àz

–âf‚É‚¨‚¢‚Ä”­Ç‚ÌŽd•û‚ƒɂ݂̗L–³‚ð•·‚­‚±‚Ƃɂæ‚èCŽîᎂªˆ««‚©—Ç«‚©”ñŽîá‡«Ž¾Š³‚©„’è‰Â”\‚Èꇂª‚ ‚éD

–âf‚É‚¨‚¢‚Ă͂܂¸Žîᇂ̑‘呬“x‚ð’m‚邤‚¦‚ÅCŽîᇂɂ¢‚‹C‚¢‚½‚©C‚ǂ̂悤‚É‚µ‚Ä‹C‚¢‚½‚©C‚»‚ÌŒãfŽ@Žž‚܂łɑ傫‚­‚È‚Á‚½‚Æ‚¢‚¤Ž©Šo‚ª‚ ‚é‚©‚Ç‚¤‚©‚ð•·‚­D

—Ç«Žîᇂ̑‘呬“x‚Í”äŠr“I‚ä‚Á‚­‚肵‚Ä‚¢‚é‚à‚Ì‚ª‘½‚¢‚½‚ßmiTF00073CEV level ⅤjCiT2F00932CEV level ⅤjCiTF01149jCiT2F02141CEV level ⅤjnCáu’É‚âŽîáŽG’m‚ȂǂÌÇ󎑱ŠúŠÔ‚Í””N’PˆÊ‚É‹y‚Ô‚Ì‚ªˆê”Ê“I‚Å‚ ‚éDˆê•ûCˆ««Žîá‡‚ÍŒŽ’PˆÊ‚ő傫‚­‚È‚é‚Ì‚ª’Êí‚Å‚ ‚éD‚Ü‚½“Ë‘R‚ÉoŒ»‚µ‚½ŽîᎂâC‚ ‚é‚¢‚Í”“ú‚ő傫‚­‚È‚Á‚½ŽîᎂƂµ‚Ä‚ÍC”^á‡C‹Ø“÷“àoŒŒCŒ‹ß«‹Ø–Œ‰Š‚ªŠÓ•Êf’f‚Æ‚µ‚Ä‚ ‚°‚ç‚ê‚éD‹Ø“÷“àoŒŒ‚Í”][ÇŒã‚ȂǂÅR‹ÃŒÅ—Ö@–ò‚ð“à•ž‚µ‚Ä‚¢‚銳ŽÒ‚ÉŒ©‚ç‚ê‚邱‚Æ‚ª‘½‚¢‚ªC“à•ž‚µ‚Ä‚¢‚È‚¢Š³ŽÒ‚É‚à”F‚ß‚ç‚ê‚邱‚Æ‚ª‚ ‚éD

‚½‚¾‚µCˆ««Žîᇂłà‚Ü‚ê‚ł͂ ‚邪CŠŠ–Œ“÷ŽîC—Þã”ç“÷Žî‚Ȃǂł͔N’PˆÊ‚ő傫‚­‚Ȃ邱‚Æ‚ª‚ ‚émiT2F01196CEV level ⅤjCiT2F02257CEV level ⅤjnD‚µ‚½‚ª‚Á‚ÄC”N’PˆÊ‚ő傫‚­‚È‚Á‚½‚±‚Æ‚¾‚¯‚Å—Ç«‚ÆŠm’è‚·‚é‚̂͊댯‚Å‚ ‚éD‚³‚ç‚É—Ç«Žîᇂ̂Ȃ©‚Å‚à_ŒoâŽîCŒŒŠÇŽî‚ȂǂÍoŒŒ‚·‚邯‹}‘¬‚ɑ傫‚­‚Ȃ邱‚Æ‚ª‚ ‚éD

áu’ɂ̗L–³‚Ì–âf‚à”ñí‚Éd—v‚Å‚ ‚èC–{ÍCQ6 ‚É‹LÚ‚³‚ê‚Ä‚¢‚éD

‚»‚Ì‘¼C–âfã’ˆÓ‚·‚é“_‚Æ‚µ‚Ă͎å‘i‚ÌŽîᎈȊO‚Ì•”ˆÊ‚ÉŽîᎂª‚È‚¢‚©‚Ç‚¤‚©C‚·‚Ȃ킿‘½”­«‚ÌŽîᇂł ‚é‚©‚Ç‚¤‚©‚ð–Y‚ꂸ‚É‚«‚­‚±‚Ƃł ‚éi–{ÍCQ5 ŽQÆjD

ŠO‚Ì—L–³‚ÉŠÖ‚µ‚Ä‚ÍCŽîᇂƊO‚Ƃ̊֘A‚͈ê”ʂɂȂ¢‚Æ‚³‚ê‚Ä‚¢‚éDŠO‚Ƃ̊֘A‚̉”\«‚ª‚ ‚éŽîᎂƂµ‚Ă͜‰»«‹Ø‰Š‚ª‚ ‚éiT2R00002jD

‰Æ‘°—ð‚à•·‚­‚ׂ«‚Å‚ ‚éD‚·‚Ȃ킿‘½”­«‚Ì_ŒoüˆÛŽî‚∫«––½_ŒoâŽîᇂƊ֘A‚Ì[‚¢_ŒoüˆÛŽîÇ1 Œ^ivon Recklinghausen •aj‚Í‘½‚­‚ªíõF‘Ì—D«ˆâ“`‚Å‚ ‚èC‰Æ‘°—ð‚Ì—L‚é–³‚µ‚ªƒ|ƒCƒ“ƒg‚ƂȂéi‘æ2 ÍCQ7 ŽQÆjD

y•¶@Œ£z
1j TF00073
Gibbons CL, Khwaja HA, Cole AS et alFGiant-cell tumour of the tendon sheath in the foot and ankle. J Bone Joint Surg Br 2002G84i7jF1000-1003@mEV level Ⅴn
2j T2F00932
Al-Qattan MM, Al-Lazzam AM, Al Thunayan A et alFClassification of benign fatty tumours of the upper limb. Hand Surg 2005G10i1jF43-59@mEV level Ⅴn
3j TF01149
Glowacki KA, Weiss APFGiant cell tumors of tendon sheath. Hand Clin 1995G11i2jF245-253
4j T2F02141
Griffin N, Khan N, Thomas JM et alFThe radiological manifestations of intramuscular haemangiomas in adultsFmagnetic resonance imaging, computed tomography and ultrasound appearances. Skeletal Radiol 2007G36i11jF1051-1059@mEV level Ⅴn
5j T2F01196
Chotel F, Unnithan A, Chandrasekar CR et alFVariability in the presentation of synovial sarcoma in childrenFa plea for greater awareness. J Bone Joint Surg Br 2008G90i8jF1090-1096@mEV level Ⅴn
6j T2F02257
Rekhi B, Gorad BD, Chinoy RFFClinicopathological features with outcomes of a series of conventional and proximal-type epithelioid sarcomas, diagnosed over a period of 10 years at a tertiary cancer hospital in India. Virchows Arch 2008G453i2jF141-153@mEV level Ⅴn
7j T2R00002
Weiss SW, Goldblum JRFChapter 34, Osseous soft tissue tomors. Enzinger and Weissfs Soft Tissue Tumors, 5th ed, Mosby-Elsevier, St LouisG2008, p1039-1040

CQ 2
Žîᇂ̑傫‚³‚Æ—Ç«Eˆ««‚Í
—v–ñ
Grade C
 
“î•”Žîᇂɂ¨‚¢‚ÄŽ‰–bŽî‚ÆŒŒŠÇŽîC_ŒoâŽî‚𜂭‚ÆC‘å‚«‚³‚ª5 cm ’´‚ÌŽîᇂ͈««Žîᇂł ‚é‰Â”\«‚ª‚‚¢D
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—Ç«Žîᇂ͒·Œa‚ª5 cm ˆÈ‰º‚Ì‚à‚Ì‚ª‘½‚¢D‘å‚«‚³‚ɂ‚¢‚Ă̕ñ‚ª‚ ‚é‚à‚̂łÍCäFâ‹×–EŽî‚ÍÅ‘åŒai’·Œaj5 cm ˆÈ‰º‚Ì‚à‚Ì‚ª‘½‚­miTF00167CEV level ⅤjCiTF00239CEV level ⅤjnC‘«’êüˆÛŽîǂ͒·Œa2 cm ˆÈ‰ºiTF00241CEVlevel ⅤjC•½ŠŠ‹ØŽî‚Í2 cm ˆÈ‰º‚ª‘½‚¢‚Æ•ñ‚³‚ê‚Ä‚¢‚émiTF01152jCiTF01186CEV level ⅤjnD_ŒoâŽî‚à‘½‚­‚Í3 cm ˆÈ‰ºiTF01151j‚Å‚ ‚邪5 cm ‚ð’´‚¦‚é‚à‚Ì‚à‚ ‚èC‚³‚ç‚ÉCމ–bŽîCŒŒŠÇŽî‚̂Ȃ©‚É‚Í10 cm ‚ð’´‚¦‚é‚à‚̂ୂȂ­‚È‚¢DmiT2F01195CEV level ⅤjCiTF01447CEV level Ⅴjn‚Ü‚½C—ÇEˆ««‚Ì’†ŠÔŒ^‚Ɋ܂܂ê‚é—ÞäFŽî‚Å‚Í5 cm ‚ð’´‚¦‚é‚à‚Ì‚à‘½‚¢D

2009 ”N‚Ì‘S‘œE“î•”Žîᇓo˜^‚É‚æ‚邯“î•”“÷Žî3,779 —áiƒTƒCƒY•s–¾—á‚𜂭j’†C5 cm ˆÈ‰º‚Ì‚à‚Ì‚Í1,039 —ái27.5“jC5 cm ‚æ‚è‘å‚«‚¢‚à‚Ì‚Í2,740 —ái72.5“j‚Æ•ñ‚³‚ê‚Ä‚¢‚éiT2R00008jD‚µ‚½‚ª‚Á‚Ä5 cm ‚ð’´‚¦‚éŽîᇂł͉摜f’f‚Å–¾‚ç‚©‚É—Ç«ŽîᇂÆf’f‚³‚ê‚é‚à‚̂𜂢‚Ă͈««Žîᇂðl‚¦‚é‚ׂ«‚Å‚ ‚éD

‚È‚¨Žîᇂ̑gDŒ^‚É‚©‚©‚í‚炸‘å‚«‚³‚ª5 cm ‚ð’´‚¦‚éŽîᇂ̗\Œã‚ÍC‚»‚êˆÈ‰º‚ÌŽîᇂɔä‚דŒvŠw“I‚É—LˆÓ‚É•s—ǂł ‚邱‚Æ‚ªC‘½‚­‚ÌŒ¤‹†‚Å–¾‚ç‚©‚É‚³‚ê‚Ä‚¢‚éi‘æ7 ÍCQ1 ŽQÆjD

y•¶@Œ£z
1j TF00167
Peh WC, Wong Y, Shek TW et alFGiant cell tumour of the tendon sheath of the handFa pictorial essay. Australas Radiol 2001G45i3jF274-280@mEV level Ⅴn
2j TF00239
Monaghan H, Salter DM, Al-Nafussi AFGiant cell tumour of tendon sheathilocalised nodular tenosynovitisjFclinicopathological features of 71 cases. J Clin Pathol 2001G54i5jF404-407@mEV level Ⅴn
3j TF00241
Bedi DG, Davidson DMFPlantar fibromatosisFmost common sonographic appearance and variations. J Clin Ultrasound 2001G29i9jF499-505@mEV level Ⅴn
4j TF01152
Giannakopoulos PN, Sotereanos DG, Tomaino MM et alFBenign and malignant muscle tumors in the hand and forearm. Hand Clin 1995G11i2jF 191-201
5j TF01186
Lawson GM, Salter DM, Hooper GFAngioleiomyomas of the hand. A report of 14 cases. J Hand Surgm Brn 1995G20i4jF479-483@mEV Level‡Xn
6j TF01151
Idler RSFBenign and malignant nerve tumors. Hand Clin 1995G11i2jF203-209
7j T2F01195
Billing V, Mertens F, Domanski HA et alFDeep-seated ordinary and atypical lipomasFhistopathology, cytogenetics, clinical features, and outcome in 215 tumours of the extremity and trunk wall. J Bone Joint Surg Br 2008G90i7jF 929-933@mEV level Ⅴn
8j TF01447
Kang B, Zhu TB, Liu JR et alFSonographic diagnosis of intramuscular hemangiomas. J Tongji Med Univ 1993G13i3jF161-162@mEV level Ⅴn
9j T2R00008
“ú–{®Œ`ŠO‰ÈŠw‰ï œE“î•”Žîᇈψõ‰ï^‘—§‚ª‚ñŒ¤‹†ƒZƒ“ƒ^[i•ÒjF‘S‘œE“î•”Žîᇓo˜^ˆê——•\C2009

CQ 3
Žîᇂ̋ÇÝ‚Í
—v–ñ
Grade C
 
 
óÝ«‚É”­¶‚µ‚â‚·‚¢—Ç«•a•ςɂÍCŒ‹ß«‹Ø–Œ‰ŠCŒŒŠÇ•½ŠŠ‹ØŽîCƒKƒ“ƒOƒŠƒIƒ“C•²áŽ‚È‚Ç‚ª‚ ‚éDˆ««Žîᇂ̑½‚­‚Í[Ý«”­¶‚Å‚ ‚邪C—²‹N«”畆üˆÛ“÷ŽîC—Þã”ç“÷ŽîC”S‰tüˆÛ“÷Žî‚ȂǂÍóÝ«‚É‚à”­¶‚µ‚â‚·‚¢D
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Žîᇂ̋ÇÝ‚ª•\݋ؖŒ‚æ‚è[‚¢ŠC‹Ø“÷“à‚â‹ØŠÔ‚ȂǂɋÇÝ‚·‚é‚à‚Ì‚ð[Ý«‚ƌĂÑC”牺‚Å•\݋ؖŒ‚æ‚è󂢊‚É”­¶‚µ‚½ŽîᇂðóÝ«‚ƌĂÔD

óÝ«‚É”­¶‚µ‚â‚·‚¢ŽîᎂƂµ‚Ä‚ÍCŒ‹ß«‹Ø–Œ‰ŠiT2R00002jCŒŒŠÇ•½ŠŠ‹ØŽîiTF01186CEV level ⅤjCƒKƒ“ƒOƒŠƒIƒ“C•²áŽ‚È‚Ç‚ª‚ ‚éD

ŒŒŠÇŽî‚ÍóÝ«C[Ý«‚Ç‚¿‚ç‚É‚à”­¶‚µ‚¤‚邪CóÝ«‚ÌŒŒŠÇŽî‚ł͔畆F‚̕ω»‚âGf‚Å”äŠr“I_‚ç‚©‚¢‚ȂǂƂ¢‚¤“Á’¥‚ðŽ¦‚·‚±‚Æ‚ª‘½‚¢D

‚Ü‚½Ž‰–bŽî‚àóÝ«C[Ý«‚Ç‚¿‚ç‚É‚à”­¶‚µCGf‚ňê—l‚É_‚ç‚©‚¢ŽîᇂƂµ‚ÄG‚ê‚éDމ–bŽîCŒŒŠÇŽî‚Ì”­¶•p“x‚Í”äŠr“I‚‚¢‚½‚ßCóÝ«‚ÌŽîᇂð‚Ý‚½‚猋߫‹Ø–Œ‰ŠCŒŒŠÇ•½ŠŠ‹ØŽîCƒKƒ“ƒOƒŠƒIƒ“C•²áނɉÁ‚¦‚ÄCŒŒŠÇŽîCމ–bŽî‚ȂǂðŠÓ•Êf’f‚É“ü‚ê‚é•K—v‚ª‚ ‚éD

ˆ««Žîᇂ̑½‚­‚Í[Ý«”­¶‚Å‚ ‚邪CóÝ«‚É”­¶‚µ‚â‚·‚¢‚à‚̂Ƃµ‚ÄC—²‹N«”畆üˆÛ“÷ŽîC—Þã”ç“÷ŽîC”S‰tüˆÛ“÷Žî‚Ȃǂª‚ ‚éD—²‹N«”畆üˆÛ“÷ŽîC—Þã”ç“÷Žî‚Í”äŠr“I‚ä‚Á‚­‚èis‚·‚邱‚Æ‚à‚ ‚èi”N’PˆÊ‚Ì‚±‚Æ‚à‚Ü‚ê‚ł͂Ȃ¢j‘å‚«‚³‚à”cm ’ö“x‚Ì‚±‚Æ‚à‚ ‚é‚Ì‚ÅC—Ç«Žîᇂƌë‚è‚â‚·‚¢D

y•¶@Œ£z
1j T2R00002
Weiss SW, Goldblum JRFChapter 8, Benign fibroblastic/myofibroblastic proliferations. Enzinger and Weissfs Soft Tissue Tumors, 5th ed, Mosby-ElsevierC St LouisG2008, p177
2j TF01186
Lawson GM, Salter DM, Hooper GFAngioleiomyomas of the hand. A report of 14 cases. J Hand Surgm Brn 1995G20i4jF479-483@mEV Level‡Xn

CQ 4
Žîᇂ̫ó‚Í
—v–ñ
Grade C
 
 
”牺”­¶‚Å_‚ç‚©‚¢Žîᇂ͗ǫ‚Å‚ ‚邱‚Æ‚ª‘½‚¢Dˆ««ŽîᇂÍC•\–Ê•½ŠŠ‚à‚µ‚­‚ÍŒ‹ßó‚ÅC’e«d‚Å‚ ‚邱‚Æ‚ª‘½‚­C‹«ŠE‚Í–¾—ĂȂ±‚Æ‚ª‚ ‚éD‚µ‚©‚µŽîᇂ̫ó‚݂̂©‚ç—ÇEˆ««‚ð”»’f‚·‚邱‚Ƃ͢“ï‚È‚±‚Æ‚ª‘½‚¢D
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”牺‚ÌŽîᇂÅ_‚ç‚©‚¢«ó‚ðŽ¦‚·Žîᇂ͎‰–bŽî‚ÆŒŒŠÇŽîCƒŠƒ“ƒpŠÇŽî‚Ȃǂł ‚éDŒŒŠÇŽî‚͈³”—‚ɂĈ³k«‚ðŽ¦‚·‚±‚Æ‚à‘½‚¢D”牺”­¶‚Å_‚ç‚©‚¢Žîᇂ͗ǫ‚Å‚ ‚邱‚Æ‚ª‘½‚¢D

‚Ü‚½ˆ««ŽîᇂÍC•\–Ê•½ŠŠ‚à‚µ‚­‚ÍŒ‹ßó‚ÅC’e«d‚Å‚ ‚邱‚Æ‚ª‘½‚¢D‹«ŠE‚à”äŠr“I–¾—Ä‚ÅCœ‚Ƃ̖ü’…‚ª‚È‚¯‚ê‚Ή“®«‚à”äŠr“I—ÇD‚Å‚ ‚éD‚È‚¨CGf‚ɂĎîᇂª_‚ç‚©‚¢‚©d‚¢‚©”»’f‰Â”\‚Å‚ ‚é‚͔̂牺Žîᇂł ‚èC[•”‚ÌŽîᇂł͔»’f‚ª‚Þ‚¸‚©‚µ‚¢D‚Ü‚½‰Â“®«‚ª—ÇD‚©‚Ç‚¤‚©CŽüˆÍ‚Ƃ̖ü’…‚Ì—L–³‚ÉŠÖ‚µ‚Ä‚àGf‚ɂĂ ‚é’ö“x”»’f‰Â”\‚Å‚ ‚éD

[•”‚ÌŽîᇂÅCGfã‰Â“®«‚ª—ÇD‚ÅC‰æ‘œf’fã‹«ŠE‘N–¾‚Å‚ ‚邯—Ç«Žîᇂðl‚¦‚½‚­‚Ȃ邪Cˆ««Žîᇂ̑½‚­‚ª‚»‚̂悤‚È«ó‚ðŽ¦‚·‚±‚Æ‚ð’m‚Á‚Ä‚¨‚­‚ׂ«‚Å‚ ‚éD

‚»‚Ì‘¼Cˆ³’ɂ̂ ‚éŽîᇂ⎋f‚Ŕ畆‚̫󂪕ω»‚Ì‚ ‚éŽîᇂɊւµ‚Ä‚àC’mޝ‚ðŽ‚Á‚Ä‚¨‚­‚Æf’f‚Ì•‚¯‚ƂȂéD”畆‚ÌF‘f’¾’…‚â”畆‚©‚çˆÃÔF‚ÌŽîᇂª“§‚¯‚ÄŒ©‚¦‚éŽîᇂƂµ‚Ä‚ÍCŒŒŠÇŽîCƒOƒƒ€ƒXŽîᇂª‚ ‚°‚ç‚ê‚éDˆ³’É‚Í_ŒoâŽîCŒŒŠÇŽîCƒOƒƒ€ƒXŽîᇂȂǂɂ݂ç‚ê‚éD_ŒoâŽî‚ł͎îᇕ”‚Ì’@‘łɂæ‚è––½‘¤‚É•úŽU‚·‚éáu’É‚ª“Á’¥“I‚Å‚ ‚éD

”畆‚ª–c—²‚·‚é“î•”ŽîᇂƂµ‚Ä‚ÍC—²‹N«”畆üˆÛ“÷Žî‚Æ—Þã”ç“÷Žî‚Ȃǂª‚ ‚èiT2R00002jC‚³‚ç‚ɔ畆Šà‚ªŠÓ•ʂɂ ‚°‚ç‚ê‚éD‚È‚¨‚±‚ê‚ç‚ÌŽîᇂł͎îᇕ\–Ê‚ª’×ᇉ»‚·‚邱‚Æ‚à‚ ‚éD

y•¶@Œ£z
1j T2R00002
Weiss SW, Goldblum JRFChapter 13, Fibrohistiocytic tumors of intermediate malignancy. Enzinger and Weissfs Soft Tissue Tumors, 5th ed, Mosby-Elsevier, St LouisG2008, p371-372
2j T2R00002
Weiss SW, Goldblum JRFChapter 37, Malignant soft tissue tumors of uncertain type. Enzinger and Weissfs Soft Tissue Tumors, 5th ed, Mosby-Elsevier, St LouisG2008, p1191-1192

CQ 5
‘½”­‚·‚éŽîá‡iŽîáŽj‚Í
—v–ñ
Grade C
“î•”‚Ì‘½”­‚·‚éŽîᎂ͗ǫ‚Ì‚±‚Æ‚ª‘½‚¢D
y‰ð@àz

‘½”­«‚É”­¶‚·‚é“î•”ŽîᇂƂµ‚Ä‚ÍC_ŒoüˆÛŽîÇ 1 Œ^ivon Recklinghausen •ajC‘½”­«_ŒoâŽîiT2R00002j1jC‘½”­«Ž‰–bŽîiމ–bŽîÇjiT2R00002j2jC‘½”­«ŒŒŠÇŽî‚Ȃǂª‚ ‚éD’e«üˆÛŽî‚àŒ¨b•”‚É—¼‘¤«‚É”­¶‚·‚邱‚Æ‚ª‚ ‚èiT2R00002j3jŽè¶‚â‘«’ê‚ÌüˆÛŽîÇ‚à—¼‘¤«‚É”­¶‚·‚邱‚Æ‚ª‚ ‚éiTF00241CEV level ⅤjD

”­¶•p“x‚Í’á‚¢‚ªC—Þã”ç“÷Žî‚Í‘½”­‚·‚錋߫‚ÌŽîᎂƂµ‚Ä”­Ç‚·‚邱‚Æ‚ª‚ ‚éiT2F12410CEV level ⅤjD

ŠàŽî‚̓“]ˆÚ‚à‘½”­«‚ɂ݂ç‚ê‚邱‚Æ‚ª‚ ‚èCisŠú‚ÌŠà‚ÌŠ³ŽÒ‚É‚¨‚¢‚Ă͊ӕÊf’f‚É“ü‚ê‚Ä‚¨‚­•K—v‚ª‚ ‚éD

‹Ø“÷“à‚É‘½”­‚·‚éŽîᎂƂµ‚Ä‚Íã‹L‚Ì‘½”­«‚É”­¶‚·‚é“î•”Žîᇂ̂ق©ƒTƒ‹ƒRƒCƒh[ƒVƒX‚àŠÓ•ʂɂ ‚°‚ç‚ê‚éD

y•¶@Œ£z
1j T2R00002
Weiss SW, Goldblum JRFChapter 29, Benign tumors of peripheral nerves. Enzinger and Weissfs Soft Tissue Tumors, 5th ed, Mosby-Elsevier, St LouisG 2008, p870
2j T2R00002
Weiss SW, Goldblum JRFChapter 15, Benign lipomatous tumors. Enzinger and Weissfs Soft Tissue Tumors, 5th ed, Mosby-Elsevier, St LouisG2008, p436
3j T2R00002
Weiss SW, Goldblum JRFChapter 15, Benign fibroblastic/myo fibroblastic proliferations. Enzinger and Weissfs Soft Tissue Tumors, 5th ed, Mosby-Elsevier, St LouisG2008, p207-208
4j TF00241
Bedi DG, Davidson DMFPlantar fibromatosisFmost common sonographic appearance and variations. J Clin Ultrasound 2001G29i9jF499-505@mEV level Ⅴn
5j T2F12410
Chbani L, Guillou L, Terrier P et alFEpithelioid sarcomaFa clinicopathologic and immunohistochemical analysis of 106 cases from the French sarcoma group. Am J Clin Pathol 2009G131i2jF222-227@mEV level Ⅴn

CQ 6
’ɂ݂𔺂¤ŽîᇂÍ
—v–ñ
Grade B
 
 
áu’É‚ð“Á’¥‚Æ‚·‚éŽîᇂƂµ‚Ä‚ÍC—Ç«“î•”Žîᇂł͌ŒŠÇŽîCƒOƒƒ€ƒXŽîá‡CŒŒŠÇ•½ŠŠ‹ØŽîCƒŠƒ“ƒpŠÇŽîC_ŒoâŽî‚ª‚ ‚éD“î•”“÷Žî‚Å‚ÍŠŠ–Œ“÷ŽîCˆ««––½_ŒoâŽîᇂªŽ©”­’É‚ð‚«‚½‚·‚±‚Æ‚ª‚ ‚éD
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ˆ««œŽîᇂ̑½‚­‚ª’ɂ݂𔺂¤‚̂ɑ΂µ‚ÄC“î•”Žîᇂ͗ǫ‚Å‚àˆ««‚Å‚ ‚Á‚Ä‚à’ɂ݂𔺂í‚È‚¢‚±‚Æ‚ª‘½‚¢D‚µ‚½‚ª‚Á‚ÄC’ɂ݂𔺂¤ŽîᇂɊւµ‚Ä’mޝ‚𓾂邱‚Æ‚Íf’fã—L—p‚Å‚ ‚éD

áu’É‚ð“Á’¥‚Æ‚·‚éŽîᇂƂµ‚Ä‚ÍC—Ç«“î•”Žîᇂł͌ŒŠÇŽîiT2F00622CEV level ⅤjCƒOƒƒ€ƒXŽîá‡miTF00216CEV level ⅤjCiTF00085CEV level ⅤjnCŒŒŠÇ•½ŠŠ‹ØŽîmiTF01152jCiTF01186CEV level Ⅴjn‚Ȃǂª‚ ‚éD_ŒoâŽî‚Í’@‘Å’ÉCˆ³’É‚ª“Á’¥“I‚Å‚ ‚邪CŽ©”­’ɂ͎îᇂª‘å‚«‚­‚È‚ç‚È‚¯‚ê‚Α½‚­‚͂Ȃ¢iT2R00002j5jDŒŒŠÇŽî‚Ìáu’ɂ͌o‰ß‚É‚ÄÁޏ‚·‚邪C‚Ü‚½’ɂ݂ª”­¶‚·‚邯‚¢‚¤‚±‚Æ‚ðŒJ‚è•Ô‚·‚Ì‚ª“Á’¥‚Å‚ ‚éDƒOƒƒ€ƒXŽîᇂ͎vtŠú‚©‚ç¬l‚Ì—«‚ÉD”­‚µCáu’ɂ͂قڑS—á‚É”F‚ß‚ç‚êCŽ‘±«‚ÅCˆ³’ÉC’@‘Œɂ͒˜‚µ‚­CˆÀÃŽž‚ɂං¶‚éDŽwë•”‚Ìáu’É‚ð‘i‚¦‚Ä—ˆ‰@‚µ‚½Š³ŽÒ18 —á’†14 —á‚̓Oƒƒ€ƒXŽîᇂł ‚èC3 —ႪŒŒŠÇŽîC1 —Ⴊ_ŒoâŽî‚Ƃ̕ñ‚ª‚ ‚éiTF00085CEV level ⅤjD

’ɂ݂𔺂¤”ñŽîᇫ‚ÌŽîᎂƂµ‚Ă͌‹ß«‹Ø–Œ‰Š‚ª‚ ‚éD‚Æ‚­‚É‘O˜r‚Ŕ牺‚ÌŽîᎂª’ɂ݂ƂƂà‚ɓˑR‚ÉoŒ»‚µ‚½ê‡‚ÍŒ‹ß«‹Ø–Œ‰ŠiT2R00002j7j‚ªŠÓ•Êf’f‚É‘æˆê‚É‚ ‚°‚ç‚ê‚éD

‚Ü‚½’ɂ݂ƂƂà‚É‹}‘¬‚ÉoŒ»‚µ‚½[•”‚ÌŽîᎂłÍCí‚ÉŒŒŽî‚ðŠÓ•Êf’f‚É‚ ‚°‚Ä‚¨‚­•K—v‚ª‚ ‚éD

ˆ««Žîá‡‚Å‚ÍŠŠ–Œ“÷ŽîmiTF00526CEV level ⅤjCiT2F01196CEV level ⅤjnCˆ««––½_ŒoâŽîá‡iT2R00002j10j‚ªŽ©”­’É‚ð‚«‚½‚·‚±‚Æ‚ª‚ ‚éD

y•¶@Œ£z
1j T2F00622
Tang P, Hornicek FJ, Gebhardt MC, et alFSurgical treatment of hemangiomas of soft tissue. Clin Orthop Relat Res 2002G399F205-210@mEV level Ⅴn
2j TF00216
Takata H, Ikuta Y, Ishida O et alFTreatment of subungual glomus tumour. Hand Surg 2001G6i1jF25-27@mEV level Ⅴn
3j TF01152
Giannakopoulos PN, Sotereanos DG, Tomaino MM et alFBenign and malignant muscle tumors in the hand and forearm. Hand Clin 1995G11i2jF 191-201
4j TF01186
Lawson GM, Salter DM, Hooper GFAngioleiomyomas of the hand. A report of 14 cases. J Hand Surgm Brn 1995G20i4jF479-483@mEV Level‡Xn
5j T2R00002
Weiss SW, Goldblum JRFChapter 29, Benign tumors of peripheral nervers. Enzinger and Weissfs Soft Tissue Tumors, 5th ed, Mosby-Elsevier, St LouisG 2008, p853
6j TF00085
Bhaskaranand K, Navadgi BCFGlomus tumour of the hand. J Hand SurgmBrn2002G27i3jF229-231@mEV level Ⅴn
7j T2R00002
Weiss SW, Goldblum JRFChapter 8, Benign fibroblastic/myofibroblastic proliferations. Enzinger and Weissfs Soft Tissue Tumors, 5th ed, Mosby-Elsevier, St LouisG2008, p177
8j TF00526
Scully SP, Temple HT, Harrelson JMFSynovial sarcoma of the foot and ankle. Clin Orthop Relat Res 1999G364F220-226@mEV level Ⅴn
9j T2F01196
Chotel F, Unnithan A, Chandrasekar CR et alFVariability in the presentation of synovial sarcoma in childrenFa plea for greater awareness. J Bone Joint Surg Br 2008G90i8jF1090-1096@mEV level Ⅴn
10j T2R00002
Weiss SW, Goldblum JRFChapter 30, Malignant tumors of the peripheral nerves. Enzinger and Weissfs Soft Tissue Tumors, 5th ed, Mosby-Elsevier, St LouisG2008, p904

CQ 7
Š‘®ƒŠƒ“ƒp߂̎î‘傪‚ ‚Á‚½ê‡‚Í
—v–ñ
Grade C
 
Š‘®ƒŠƒ“ƒpß“]ˆÚ‚ð‚«‚½‚µ‚â‚·‚¢“î•”“÷Žî‚ÍC‰¡–䋨“÷ŽîC’W–¾×–E“÷ŽîC—Þã”ç“÷ŽîCŒŒŠÇ“÷Žî‚Ȃǂł ‚éD
y‰ð@àz

“î•”“÷Žî‚̉“Šu“]ˆÚ‚ÍŒŒs«‚ɶ‚¶‚邱‚Æ‚ª‘½‚­C”x‚ª‘æˆê‚Ì•W“I‘ŸŠí‚ɂȂéD‚µ‚©‚µC‚È‚©‚É‚ÍƒŠƒ“ƒp߂ւ̓]ˆÚ‚ð¶‚¶‚é‚à‚Ì‚à‚ ‚éD‰¡–䋨“÷ŽîC’W–¾×–E“÷ŽîC—Þã”ç“÷Žî‚ªƒŠƒ“ƒpß“]ˆÚ‚ð‚«‚½‚µ‚â‚·‚¢‚±‚Æ‚ª’m‚ç‚ê‚Ä‚¢‚éD‰fŽž‚ÉƒŠƒ“ƒp߂̓]ˆÚ‚ª”F‚ß‚ç‚ê‚銄‡‚ͬl‚̉¡–䋨“÷Žî‚É‚¨‚¢‚Ä‚Í84 —á’†27 —ái34“jiT2F04765CEV level ⅤjC’W–¾×–E“÷Žî‚Å‚Í75 —á’†17 —ái23“jiT2F00462CEV level ⅤjC—Þã”ç“÷Žî‚Å‚Í106 —á’†5 —ái6 “jiT2F12410CEV level ⅤjCŒŒŠÇ“÷Žî161 —á’†5 —ái3“jiT2F03439CEV level Ⅴj‚Å‚ ‚Á‚½‚Æ‚»‚ꂼ‚ê•ñ‚³‚ê‚Ä‚¢‚éD‚Ü‚½ŽîᇈȊO‚Å‚ÍC‚½‚Æ‚¦‚ÎŽîᇂ̂ ‚éŽlŽˆ‚ÉŠ´õÇ‚ª‚ ‚èCŠ‘®ƒŠƒ“ƒpß‚ª–c’¯‚·‚邱‚Æ‚à‚ ‚é‚Ì‚ÅCŠ´õǂ̗L–³‚̃`ƒFƒbƒN‚ª•K—v‚Å‚ ‚éD

y•¶@Œ£z
1j T2F04765
Little DJ, Ballo MT, Zagars GK et alFAdult rhabdomyosarcomaFoutcome following multimodality treatment. Cancer 2002G95i2jF377-388@mEV level Ⅴn
2j T2F00462
Kawai A, Hosono A, Nakayama R et alFClear cell sarcoma of tendons and aponeurosesFa study of 75 patients. Cancer 2007G109i1jF109-116@mEV level Ⅴn
3j T2F12410
Chbani L, Guillou L, Terrier P et alFEpithelioid sarcomaFa clinicopathologic and immunohistochemical analysis of 106 cases from the French sarcoma group. Am J Clin Pathol 2009G131i2jF222-227@mEV level Ⅴn
4j T2F03439
Fayette J, Martin E, Piperno-Neumann S et alFAngiosarcomas, a heterogeneous group of sarcomas with specific behavior depending on primary siteFa retrospective study of 161 cases. Ann Oncol 2007G18i12jF 2030-2036@mEV level Ⅴn

CQ 8
—Õ°ŒŸ¸’l‚ňÙí‚ðŽ¦‚·ŽîᇂÍ
—v–ñ
Grade C
 
—Õ°ŒŸ¸’l‚œ“÷Žî‚É“ÁˆÙ“I‚È‚à‚Ìi“î•”“÷Žî‚ÌŽîᇃ}[ƒJ[j‚͈ê”Ê“I‚ɂ͂Ȃ¢‚ªCŽîᇃTƒCƒY‚̑傫‚È‚ˆ««“x“î•”ŽîᇂłÍLDH ‚Ì㸂ð”F‚߂邱‚Æ‚ª‚ ‚éD
y‰ð@àz

—Õ°ŒŸ¸’l‚œ“÷Žî‚É“ÁˆÙ“I‚È‚à‚Ìi“î•”“÷Žî‚ÌŽîᇃ}[ƒJ[j‚͈ê”Ê“I‚ɂ͂Ȃ¢D‚µ‚©‚µŽîᇃTƒCƒY‚̑傫‚È‚ˆ««“x“î•”“÷ŽîC‚ ‚é‚¢‚Í‘½”­«‚É“]ˆÚ‚µ‚Äis‚µ‚½“î•”“÷Žî‚Å‚ÍCŠàŽî‚Æ“¯—l‚ÉLDH ‚Ì㸂ð”F‚߂邱‚Æ‚ª‚ ‚éDLDH 㸂͎îᇂª‘‘債CŽîá‡×–E‚̈ꕔ‚ª‰óŽ€‚·‚邱‚Ƃɂæ‚è‰óŽ€‚µ‚½×–E‚æ‚èLDH ‚ªŒŒ‰t’†‚ɂł邽‚ß‚Æl‚¦‚ç‚ê‚éD

‚Ü‚½ˆ««üˆÛ«‘gD‹…ŽîiTF00061CEV level Ⅴj‚✊O«Ewing “÷Žî‚ł͔’ŒŒ‹…‘‘½CŒŒ´CRP ‚’l‚ª”F‚ß‚ç‚ê‚邱‚Æ‚ª‚ ‚éD

ŋ߂̌¤‹†‚ÅC—Þã”ç“÷Žî‚ɑ΂µ‚ÄCA125 ‚ªŽîᇃ}[ƒJ[‚ƂȂ肤‚邱‚Æ‚ª•ñ‚³‚êiT2F12413CEV level ⅤjC‚Ü‚½‚»‚ÌŒŒ’†”Z“x‚ªŽîᇑB‚Æ‘ŠŠÖ‚µ‚Ä‚¢‚邱‚Æ‚à•ñ‚³‚ê‚Ä‚¢‚éiT2F12411CEV level ⅤjD

‚³‚ç‚É’·Šú‚Ìœ’ÉCŒJ‚è•Ô‚·•a“IœÜC’჊ƒ“ŒŒÇ‚ðŽ¦‚·Žîᇫœ“ǂłÍCŒ´ˆöŽîᇂƂµ‚ēŽîᇂƜŽîᇂª•ñ‚³‚ê‚Ä‚¨‚èCüˆÛ‰è×–E‘BˆöŽq23iFGF23j‚ªƒ}[ƒJ[‚ƂȂ肤‚邱‚Æ‚ª•ñ‚³‚ê‚Ä‚¢‚éiT2F12412CEV level ⅤjD

‚È‚¨“î•”ŽîᇂƊӕʂ·‚ׂ«Žîᇂł ‚鈫«ƒŠƒ“ƒpŽî‚É‚¨‚¢‚Ä‚ÍC‰Â—n«ƒCƒ“ƒ^[ƒƒCƒLƒ“2 Žó—e‘ÌisIL-2Rj‚ªã¸‚·‚邱‚Æ‚ª‘½‚­Cf’f‚̕╂â•a¨‚̃}[ƒJ[‚Æ‚µ‚Ä—p‚¢‚ç‚ê‚Ä‚¢‚éD‚½‚¾‚µCsIL-2R ‚ÍƒŠƒ“ƒpߎ‚ð”F‚ß‚éŽíX‚ÌŽ¾Š³‚Å㸂·‚邱‚Æ‚ª’m‚ç‚ê‚Ä‚¨‚èCˆ««ƒŠƒ“ƒpŽî‚É“ÁˆÙ“I‚ȃ}[ƒJ[‚ł͂Ȃ¢D

y•¶@Œ£z
1j TF00061
Nakanishi H, Araki N, Kudawara I et alFClinical implications of serum C-reactive protein levels in malignant fibrous histiocytoma. Int J Cancer 2002G99i2jF167-170@mEV level Ⅴn
2j T2F12413
Kato H, Hatori M, Kokubun S et alFCA125 Expression in Epithelioid Sarcoma. Jpn J Clin Oncol 2004G34i3jF149-154@mEV level Ⅴn
3j T2F12411
Hoshino M, Kawashima H, Ogose A et alFSerum CA 125 expression as a tumor marker for diagnosis and monitoring the clinical course of epithelioid sarcoma. J Cancer Res Clin Oncol G136i3jF457-464@mEV level Ⅴn
4j T2F12412
Imel EA, Peacock M, Pitukcheewanont P et alFSensitivity of fibroblast growth factor 23 measurements in tumor-induced osteomalacia. J Clin Endocrinol Metab 2006G91i6jF2055-2061@mEV level Ⅴn

‘æ‚SÍ@‰æ‘œf’f

Clinical QuestionE„§ˆê——‚Ö


CQ 1
—L—p‚ȉ摜f’f‚Í
—v–ñ
Grade B
 
Œ´”­Žîᇂɑ΂µ‚Ä‚ÍMRI ‚É‚æ‚é•]‰¿‚ª–]‚Ü‚µ‚¢D
•aŠúf’f‚É‚ÍC‹¹•”CT ‚ðŽÀŽ{‚·‚邱‚Æ‚ª–]‚Ü‚µ‚¢D
y‰ð@àz

MRI ‚Í‘gD•ª‰ð”\‚É—D‚ê‚Ä‚¢‚ÄC“î•”Žîᇂ̫ó‚ð•]‰¿‚·‚é‚Ì‚ÉÅ‚à“K‚µ‚½‰æ‘œŒŸ¸‚Å‚ ‚éD‚µ‚©‚µC–{ÍCQ5 ‚Å‹LÚ‚·‚邿‚¤‚ÉCMRI ‚݂̂Åf’f‰Â”\‚ÈŽîᇂ͑½‚­‚È‚¢‚±‚ƂɒˆÓ‚·‚ׂ«‚Å‚ ‚èC—ÇEˆ««‚̊ӕʂ࢓ï‚È‚±‚Æ‚ª‘½‚¢D•K—v‚ɉž‚¶‚ÄCT ‚â’´‰¹”g‚Ȃǂ̑¼‚̉摜ŒŸ¸‚ð’ljÁ‚·‚éiT2F12384jD“î•”“÷Žî‚Ì‘½‚­‚Í”x‚É“]ˆÚ‚·‚邽‚ßC•aŠúf’f‚É‚ÍC‹ÇŠ‚Ì•]‰¿‚ɉÁ‚¦‚ÄC‹¹•”CT ‚ðŽB‘œ‚·‚邱‚Æ‚ª–]‚Ü‚µ‚¢miT2F12384jCiT2F03450jnD

y•¶@Œ£z
1j T2F12384
Grimer R, Judson I, Peake D et alFGuidelines for the management of soft tissue sarcomas. Sarcoma 2010G2010F506182
2j T2F03450
Casali PG, Jost L, Sleijfer S et alFSoft tissue sarcomasFESMO clinical recommendations for diagnosis, treatment and follow-up. Ann Oncol 2008G 19 Suppl 2Fii89-93

CQ 2
X üŒŸ¸‚Ì—L—p«‚Í
—v–ñ
Grade B
X ü‘œ‚Å—L—p‚ÈŠŒ©‚ð’æ‚·‚éŽîᇂª‚ ‚éD
y‰ð@àz

މ–bŽî‚ł͎‰–b‚ƈê’v‚µ‚½“§‰ß«‚̘´i‚ª‚Ý‚ç‚ê‚éiTF00113jDœ‰»«‹Ø‰Š‚ł͎îᎂ̕Ӊ‚É‹­‚­œ‰»‚ª”F‚ß‚ç‚ê‚éizoning phenomenonjmiTF01475CEV level ⅤjCiTF01152jnD‚±‚ê‚ɑ΂µ‚ÄœŠO«œ“÷Žî‚Í’†S•”‚É•s‹K‘¥‚ÈœŒ`¬‚ðŽ¦‚·miTF01475CEV level ⅤjCiTF01116CEV level ⅤjnDŒŒŠÇŽî‚ÌΊD‰»‚͑嬂̋«ŠE–¾—ĂȊۂ¢ÎŠD‰»iÖ¬Îj‚ª“Á’¥“I‚Å‚ ‚èCŽíX‚ÌŠ„‡‚ÅoŒ»‚·‚émiTF00113jCiT2F02141CEV level Ⅴ jCiT2F01065CEV level Ⅴ jCiT2F00622CEV level ⅤjCiT2F00298CEV level ⅤjnDˆ««ŽîᇂłÍCŠŠ–Œ“÷ŽîmiTF00113CEV leveljCiT2F02037CEV level ⅤjCiT2F00410jCiT2F00699jnCœŠO«œ“÷ŽîmiTF01475CEV level ⅤjCiTF01116CEV level Ⅴjn‚É‚¨‚¢‚ÄΊD‰»‚ð’æ‚·‚邱‚Æ‚ª‘½‚¢D

—×Úœ”玿‚̕ω»‚Å‚ÍCŒŒŠÇŽî‚ł͜”玿‚Ì”ìŒú‚ð”F‚ß‚éꇂª‚ ‚éDäFâ‹×–EŽî‚ł͜”玿‚̂тç‚ñmiT2F00856CEV level ⅤjCiT2F01380CEV level ⅤjnC‚т܂ñŒ^‹×–EŽîiF‘f«ãO–ÑŒ‹ß«ŠŠ–Œ‰Šj‚Ì“Á‚ɌҊÖß”­¶‚â‘«E‘«ŠÖߎüˆÍ”­¶‚ł͜”玿‚̂тç‚ñE”XŽîŒ`¬‚ª”F‚ß‚ç‚ê‚éꇂª‚ ‚émiTF00113jCiT2F00892CEV level Ⅴ jCiTF00196CEV level Ⅴ jCiTF01231CEV level Ⅴ jCiTF00195CEV level ⅤjnDŠŠ–Œ«œ“îÇ‚Å‚àœ‚Ñ‚ç‚ñ‚ª”F‚ß‚ç‚ê‚邱‚Æ‚ª‚ ‚éiT2F00857CEV level ⅤjDˆ««Žîᇂł͗×Úœ‚Ö‚ÌZE”j‰ó‚ª‚Ý‚ç‚ê‚邱‚Æ‚ª‚ ‚éiT2F02037CEV level ⅤjD

y•¶@Œ£z
1j TF00113
Bancroft LW, Peterson JJ, Kransdorf MJ et alFSoft tissue tumors of the lower extremities. Radiol Clin North Am 2002G40i5jF991-1011
2j TF01475
Kransdorf MJ, Meis JMFFrom the archives of the AFIP. Extraskeletal osseous and cartilaginous tumors of the extremities. Radiographics 1993G13i4jF853-884@mEV level Ⅴn
3j TF01152
Giannakopoulos PN, Sotereanos DG, Tomaino MM et alFBenign and malignant muscle tumors in the hand and forearm. Hand Clin 1995G11i2jF 191-201
4j TF01116
Lee JS, Fetsch JF, Wasdhal DA et alFA review of 40 patients with extraskeletal osteosarcoma. Cancer 1995G76i11jF2253-2259@mEV level Ⅴn
5j T2F02141
Griffin N, Khan N, Thomas JM et alFThe radiological manifestations of intramuscular haemangiomas in adultsFmagnetic resonance imaging, computed tomography and ultrasound appearances. Skeletal Radiol 2007G36i11jF1051-1059@mEV level Ⅴn
6j T2F01065
Wu JL, Wu CC, Wang SJ et alFImaging strategies in intramuscular haemangiomasFan analysis of 20 cases. Int Orthop 2007G31i4jF569-575@mEV level Ⅴn
7j T2F00622
Tang P, Hornicek FJ, Gebhardt MC et alFSurgical treatment of hemangiomas of soft tissue. Clin Orthop Relat Res 2002G399F205-210@mEV level Ⅴn
8j T2F00298
Wild AT, Raab P, Krauspe RFHemangioma of skeletal muscle. Arch Orthop Trauma Surg 2000G120i3-4jF139-143@mEV level Ⅴn
9j T2F02037
Marzano L, Failoni S, Gallazzi M et alFThe role of diagnostic imaging in synovial sarcoma. Our experience. Radiol Med 2004G107i5-6jF533-540@mEV level Ⅴn
10j T2F00410
O'Sullivan PJ, Harris AC, Munk PLFRadiological features of synovial cell sarcoma. Br J Radiol 2008G81i964jF346-356
11j T2F00699
Stacy GS, Nair LFMagnetic resonance imaging features of extremity sarcomas of uncertain differentiation. Clin Radiol 2007G62i10jF950-958
12j T2F00856
De Schepper AM, Hogendoorn PC, Bloem JLFGiant cell tumors of the tendon sheath may present radiologically as intrinsic osseous lesions. Eur Radiol 2007G17i2jF499-502@mEV level Ⅴn
13j T2F01380
Uriburu IJ, Levy VDFIntraosseous growth of giant cell tumors of the tendon sheathilocalized nodular tenosynovitisjof the digitsFreport of 15 cases. J Hand Surg Am 1998G23i4jF732-736@mEV level Ⅴn
14j T2F00892
Saxena A, Perez HFPigmented villonodular synovitis about the ankleFa review of the literature and presentation in 10 athletic patients. Foot Ankle Int 2004G25i11jF819-826@mEV level Ⅴn
15j TF00196
Gonzalez Della Valle A, Piccaluga F, Potter HG et alFPigmented villonodular synovitis of the hipF2- to 23-year followup study. Clin Orthop Relat Res 2001G388F187-199@mEV level Ⅴn
16j TF01231
Cotten A, Flipo RM, Chastanet P et alFPigmented villonodular synovitis of the hipFreview of radiographic features in 58 patients. Skeletal Radiol 1995G 24i1jF1-6@mEV level Ⅴn
17j TF00195
Bhimani MA, Wenz JF, Frassica FJFPigmented villonodular synovitisFkeys to early diagnosis. Clin Orthop Relat Res 2001G386F197-202@mEV level Ⅴn
18j T2F00857
Adams ME, Saifuddin AFCharacterisation of intra-articular soft tissue tumours and tumour-like lesions. Eur Radiol 2007G17i4jF950-958@mEV level Ⅴn

CQ 3
’´‰¹”gŒŸ¸iƒGƒR[j‚Ì—L—p«‚Í
—v–ñ
Grade C
 
’´‰¹”gŒŸ¸‚ÍŽîᇂ̋ÇÝCŽü•Ó‘gD‚Ƃ̈ʒuŠÖŒW‚Ì•]‰¿CŒŒ—¬‚Ì‘½‰Ç‚ð•]‰¿‚·‚éꇂÉl—¶‚³‚ê‚Ä‚à‚æ‚¢D
y‰ð@àz

”­¶•”ˆÊ‚È‚Ç‚Ì—Õ°ŠŒ©‚𕹂¹‚Ä”»’f‚·‚邯CŒŒ—¬‚Ì–L•x‚È’áƒGƒR[‘œ‚Æ‚µ‚Ä•`o‚³‚ê‚éƒOƒƒ€ƒXŽîá‡miT2F01995CEV level Ⅳ jCiT2F00100CEV level ⅤjnC‘«’êäF–Œ‚ÉÚ‚µ‚Ä×’·‚¢Œ`ó‚ÅC’áƒGƒR[‘œ‚ð’æ‚·‚é‘«’êüˆÛŽîÇiTF00241CEV level ⅤjCŽèŽw‚É”­Ç‚µ‚ĕӉ–¾—ĂȒáƒGƒR[‘œ‚ð’æ‚·‚éƒKƒ“ƒOƒŠƒIƒ“miT2F00548CEV level ⅤjCiTF01402CEV level Ⅴjn‚ȂǂÌf’f‚É—L—p‚Å‚ ‚éD’´‰¹”gŒŸ¸‚ÍŽîᇂ̑¶Ý•”ˆÊ‚ð“Á’è‚·‚é‚̂ɊȕւŗL—p‚ÈŒŸ¸‚Å‚ ‚éD¶ŒŸŽž‚Ì•¹—piT2F00548CEV level ⅤjC_Œo”­¶Žîᇂ̜늳_Œo‚Ì‘–s‚ð“Á’èmiT2F00091CEV level ⅤjCiT2F01687CEV level ⅣjnC—×Ú‚·‚é‘gD‚Ì•]‰¿iT2F00487CEV level Ⅴj‚ȂǂɗL—p‚Å‚ ‚éD

y•¶@Œ£z
1j T2F01995
Chen SH, Chen YL, Cheng MH et alFThe use of ultrasonography in preoperative localization of digital glomus tumors. Plast Reconstr Surg 2003G 112i1jF115-119Gdiscussion 20@mEV Level Ⅳn
2j T2F00100
Wortsman X, Jemec GBFRole of high-variable frequency ultrasound in preoperative diagnosis of glomus tumorsFa pilot study. Am J Clin Dermatol 2009G10i1jF23-27@mEV level Ⅴn
3j TF00241
Bedi DG, Davidson DMFPlantar fibromatosisFmost common sonographic appearance and variations. J Clin Ultrasound 2001G29i9jF499-505@mEV level Ⅴn
4j T2F00548
Ho CF, Chiou HJ, Chou YH et alFPeritendinous lesionsFthe role of highresolution ultrasonography. Clin Imaging 2003G27i4jF239-250@mEV level Ⅴn
5j TF01402
Bianchi S, Abdelwahab IF, Zwass A et alFSonographic findings in examination of digital gangliaFretrospective study. Clin Radiol 1993G48i1jF 45-47@mEV level Ⅴn
6j T2F00091
Toms AP, Anastakis D, Bleakney RR et alFLipofibromatous hamartoma of the upper extremityFa review of the radiologic findings for 15 patients. Am J Roentgenol 2006G186i3jF805-811@mEV level Ⅴn
7j T2F01687
Tsai WC, Chiou HJ, Chou YH et alFDifferentiation between schwannomas and neurofibromas in the extremities and superficial bodyFthe role of highresolution and color Doppler ultrasonography. J Ultrasound Med 2008G27i2jF 161-166Gquiz 8-9@mEV Level Ⅳn
8j T2F00487
Cheng JW, Tang SF, Yu TY et alFSonographic features of soft tissue tumors in the hand and forearm. Chang Gung Med J 2007G30i6jF547-554mEV level Ⅴn

CQ 4
CT ŒŸ¸‚Ì—L—p«‚Í
—v–ñ
Grade C
 
 
 
Žîᇓà‚ÉΊD‰»‚ð’æ‚·‚éŽîᇂ̊ӕʂâ֬΂ðŒ`¬‚·‚錌ŠÇŽî‚Ìf’f‚É—L—p‚Å‚ ‚éD
މ–bŽîC‚•ª‰»Œ^މ–b“÷ŽîCމ–b‰è×–EŽîCŒŒŠÇŽî‚Ȃǂ̎‰–b¬•ª‚ðŠÜ‚ÞŽîᇂ̕]‰¿‚É—L—p‚Å‚ ‚éD
“î•”Žîᇂɗ×Ú‚·‚霂⌌ŠÇ‚Ì•]‰¿‚É—L—p‚Å‚ ‚éD
y‰ð@àz

Žîᇓà‚ÌΊD‰»‚ð•`o‚·‚éã‚ÅCT ‚Í—LŒø‚Å‚ ‚èC‹Ø“÷“àŒŒŠÇŽîmiT2F02141CEV level ⅤjCiT2F00298CEV level ⅤjnCˆ««Žîá‡‚Å‚ÍŠŠ–Œ“÷ŽîiT2F00410CEV level Ⅴj‚Ȃǂł݂ç‚ê‚éDŽîᇓà‚ÌŽ‰–b¬•ª‚ð•`o‚·‚邱‚ƂŎ‰–bŽîC‚•ª‰»Œ^މ–b“÷ŽîiT2F01538CEV level Ⅴj‚⎉–b‰è×–EŽîiT2F01962CEV level ⅤjCŒŒŠÇŽîiT2F02141CEV level Ⅴj‚Ìf’f‚É—L—p‚Å‚ ‚éDäFâ‹×–EŽî‚Ȃǂɂæ‚é—×Ú‚·‚霔玿‚̕ω»iT2F01380CEV level Ⅴj‚ð•]‰¿‚Å‚«‚éD

‘¢‰eCT ‚ÍCp‘OŽèpŒv‰æ‚É‚¨‚¢‚ÄŽîᇂƌŒŠÇ‚̈ʒuŠÖŒW‚âŽîᇂɂæ‚錌ŠÇZ‚Ì—L–³‚ð•]‰¿‚·‚é‚̂ɗL—p‚Å‚ ‚éiT2F12465CEV level ⅤjD

‹¹•”CT ‚ÍC“î•”“÷Žî‚Ì”x“]ˆÚ‚Ì•]‰¿‚É—L—p‚Å‚ ‚éiGrade BC–{ÍCQ1 ŽQÆjD

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1j T2F02141
Griffin N, Khan N, Thomas JM et alFThe radiological manifestations of intramuscular haemangiomas in adultsFmagnetic resonance imaging, computed tomography and ultrasound appearances. Skeletal Radiol 2007G36i11jF1051-1059@mEV level Ⅴn
2j T2F00298
Wild AT, Raab P, Krauspe RFHemangioma of skeletal muscle. Arch Orthop Trauma Surg 2000G120i3-4jF139-143@mEV level Ⅴn
3j T2F00410
O'Sullivan PJ, Harris AC, Munk PLFRadiological features of synovial cell sarcoma. Br J Radiol 2008G81i964jF346-356@mEV level Ⅴn
4j T2F01538
Nishida J, Morita T, Ogose A et alFImaging characteristics of deep-seated lipomatous tumorsFintramuscular lipoma, intermuscular lipoma, and lipomalike liposarcoma. J Orthop Sci 2007G12i6jF533-541@mEV level Ⅴn
5j T2F01962
Moholkar S, Sebire NJ, Roebuck DJFRadiological-pathological correlation in lipoblastoma and lipoblastomatosis. Pediatr Radiol 2006G36i8jF851-856@mEV level Ⅴn
6j T2F01380
Uriburu IJ, Levy VDFIntraosseous growth of giant cell tumors of the tendon sheathilocalized nodular tenosynovitisjof the digitsFreport of 15 cases. J Hand Surg Am 1998G23i4jF732-736@mEV level Ⅴn
7j T2F12465
Yamamoto T, Kurosaka M, Soejima T et alFContrast-enhanced threedimensional helical CT for soft tissue tumors in the extremities. Skeletal Radiol 2001G30i7jF384-387@mEV level Ⅴn

CQ 5
MRI ŒŸ¸‚ªf’f‚É—L—p‚ÈŽîᇂÍ
—v–ñ
Grade B
 
މ–bŒnŽîá‡C_ŒoâŽîCŒŒŠÇŽîCƒKƒ“ƒOƒŠƒIƒ“CŠŠ‰t•CƒŠƒ“ƒpŠÇŽî‚Ȃǂ̔X–E«Ž¾Š³‚ł͓Á’¥“I‚ÈŠŒ©‚É‚æ‚èCf’f“I‰¿’l‚ª‚ ‚éD
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މ–bŽî‚ÍCމ–b‘gD‚ªŽå‘̂ł ‚邽‚ßT1CT2 ‚łƂà‚ÉŽ‰–b‚Æ“¯M†‚ðŽ¦‚µC‚•ª‰»Œ^މ–b“÷Žî‚ł͎‰–bŽî‚Æ“¯—l‚ÌŠŒ©‚ðŽ¦‚·‚à‚Ì‚âC“à•”‚ª•s‹Ïˆê‚ƂȂé‚à‚Ì‚ª‚ ‚éD—¼ŽÒ‚̊ӕʂɂ͎‰–b—}§CT2/STIRishort tau inversion recoveryj‚ª—L—p‚Å‚ ‚èCމ–b—}§‚ł̑¢‰e܂̎æ‚螂݂̗L–³‚à—L—p‚Å‚ ‚邱‚Æ‚ª‘½‚¢miT2F00850CEV level ⅣjCiT2F01538CEV level ⅤjCiTF00623CEV level ⅤjnDŠŒFމ–bŽîC—c­Žž‚É”­Ç‚·‚鎉–b‰è×–EŽî‚ÍT1 ‚ÅŽ‰–bˆÈŠO‚̬•ª‚ð•`o‚µCމ–b‚æ‚è’áM†‚ðŽ¦‚µCމ–b—}§‚ɂĊ®‘S‚ɂ͗}§‚³‚ê‚È‚¢miT2F02140CEV level ⅤjCiT2F01962CEV level ⅤjCiT2F00698CEV level ⅤjCiT2F00932CEV level ⅤjnD

_ŒoâŽî‚Å‚ÍC_ŒoŽüˆÍ‚É‘¶Ý‚·‚鎉–b‚ð•`o‚·‚ésplit fat signC”­¶Œ¹‚Å‚ ‚é_Œo‚ðŽ¦‚·entering and exiting nerveCT2 ‚Å’†S‚ª’áM†C•Ó‰‚ª‚M†‚ðŽ¦‚µitarget signjC‘¢‰e‚É‚æ‚è’†S‚ª‘¢‰e‚³‚ê‚邱‚Æ‚ªf’f‚É—L—p‚Å‚ ‚émiT2F00075CEV level ⅤjCiT2F00684CEV level ⅣjCiT2F00519CEV level ⅤjnD

ŒŒŠÇŽî‚Í‹«ŠE‚ª–¾—ĂȂà‚Ì‚ÆL”͈͂ÉZ‚µ‚Ä‚¢‚é‚à‚Ì‚ª‚ ‚èCމ–b¬•ª‚ðŠÜ‚Þ‚ÆT1 ‚ÅŽ‰–b‚Æ“¯‚¶M†‚ðŽ¦‚·•”•ª‚ª‚ ‚éD‚Ü‚½ŒŒŽî‚ª’†‚É’™—¯‚µCŠíŽ¿‰»‚µ‚Ä‚¢‚È‚¢‚ÆÔŒŒ‹…¬•ª‚ÆŒŒŸ÷¬•ª‚ª•ª—£‚µ‚ÄT2 ‚É‚Äfluid-fluid level ‚ðŽ¦‚·‚±‚Æ‚ª‚ ‚éDŒŒ—¬‚Ì‚ ‚é•”•ª‚Í–³M†‚Æ‚µ‚Ä•`o‚³‚êCflow void ‚ƌĂ΂ê‚émiT2F00298CEV level ⅤjCiT2F01065CEV level ⅤjCiT2F02141CEV level ⅤjCiTF00284CEV level ⅤjCiT2F00700CEV level ⅤjnD”X–E‚ÆŒŒŠÇŽî‚ÌŠÓ•ÊC[ŽÀ«ŽîᇂƌŒŠÇŽî‚̊ӕʂɑ¢‰eMRI ‚ª—L—p‚Èꇂª‚ ‚éD

äFâ‹×–EŽîC‚т܂ñŒ^‹×–EŽîiF‘f«ãO–ÑŒ‹ß«ŠŠ–Œ‰Šj‚̓wƒ‚ƒWƒfƒŠƒ“ŠÜ—L×–E‚ªoŒ»‚·‚邽‚ßC“S¬•ª‚ªM†‹­“x‚ɉe‹¿‚µ‚ÄT1CT2 ‚ɂĒáM†‚ðŽ¦‚·ŒXŒü‚ª‚ ‚éDäFEäFâ‚É—×Ú‚µ‚½”­¶CŠÖß“à”­Ç‚È‚Ç‚Ì”­¶•”ˆÊ‚Æ•¹‚¹‚邱‚Æ‚Åf’f“I‰¿’l‚ª‚‚Ü‚émiTF00195CEV level ⅤjCiTF01218CEV level ⅤjCiTF00073CEV level‡XjCiTF00167jCiTF00196CEV level‡XjCiTF00539CEV level‡XjCiTF01241CEV level ⅤjCiT2F01645CEV level ⅤjCiT2F00142jCiT2F02107CEV level ⅤjCiT2F00856CEV level ⅤjnD

ŠŠ–Œ“÷Žî‚Å‚ÍCT2 ‚ɂĉóŽ€E‰t‘Ì‚ðŽ¦‚·‚M†CŒŒ‰t‚ðŽ¦‚·”äŠr“I‚M†CΊD‰»EüˆÛ‘gD‚ðŽ¦‚·’áM†‚ð•`o‚µCtriple signal intensity ‚ƌĂ΂ê‚éDfluidfluid level ‚ð’æ‚·‚邱‚Æ‚à‚ ‚éD‚Ü‚½ƒTƒCƒY‚ª¬‚³‚¢‚Æ‹«ŠE–¾—Ä‚Å“à•”‚ª‹Ïˆê‚Èꇂª‚ ‚èC—Ç«‚ƊԈႦ‚ç‚ê‚ÄØœ‚³‚ê‚â‚·‚¢miTF00848CEV level ⅤjCiT2F00410CEV level ⅤjCiT2F02037CEV level ⅤjCiT2F02111CEV level ⅤjnD

–E‘ƒó“î•”“÷Žî‚Å‚ÍT1 ‚ɂċ؂æ‚è‚M†‚ð’æ‚µCT2 ‚Å”ñí‚É‚M†‚ðŽ¦‚·D–L•x‚ÈŒŒ—¬‚𔽉f‚µ‚Äflow void ‚ª”F‚ß‚ç‚ê‚émiTF00451CEV level ⅤjCiT2F00699jnD

’W–¾×–E“÷Žî‚ÍŽîá‡×–E‚Ƀƒ‰ƒjƒ“‚ðŠÜ‚Þ‚±‚Æ‚ª‚ ‚èCT1 ‚Å‚â‚â‚M†CT2 ‚Å‚â‚â’áM†‚ðŽ¦‚·‚±‚Æ‚ª‚ ‚éiT2F00699jD

”S‰tüˆÛ“÷Žî‚͋ؖŒ‚ɉˆ‚Á‚ÄL‚ª‚邱‚Æ‚ª‘½‚­CT2 ‚ɂĂ»‚ÌL‚ª‚è‚ð•]‰¿‚·‚邱‚Æ‚ª‚Å‚«‚émiT2F00672CEV level ⅤjCiT2F02154CEV level ⅤjnD

ƒKƒ“ƒOƒŠƒIƒ“‚⊊‰t•CƒŠƒ“ƒpŠÇŽî‚ÍŠÜ—L‚·‚é‰t‘̂𔽉f‚µCT1 ‚ŋψê‚È’áM†CT2 ‚ŋψê‚Ì”ñí‚É‚‚¢M†‚ðŽ¦‚·D•Ó‰‚¾‚¯‚ª‘¢‰e‚³‚ê‚邽‚ß”S‰t«‚ÌŽîᇂƂ͊ӕʂł«‚émiTF00747jCiTF00268jCiTF00468CEV level ⅤjnD

•²áŽ‚ÍCˆê•””畆‚Æ‚ÌŠÔ‚É”ç‰ºŽ‰–b‚Ì‘¶Ý‚µ‚È‚¢•”ˆÊ‚ª‚ ‚èC”í–Œ‚É‚æ‚è•Ó‰‚ª–¾—Ä‚ÅC‘½Ê‚È“à—e•¨‚É‚æ‚èT1 ‚Å’á|‚M†CT2 ‚Å‘S‘Ì“I‚É‚M†‚Ì’†‚ɈꕔŠpŽ¿‚Ȃǂ̎c‹û‚É‚æ‚é’áM†‚ðŽ¦‚·•”•ª‚ª‚ ‚éiT2F12409CEV level ⅤjD

ƒKƒ“ƒOƒŠƒIƒ“CŠŠ‰t•CäFâ‹×–EŽîC‚т܂ñŒ^‹×–EŽîiF‘f«ãO–ÑŒ‹ß«ŠŠ–Œ‰ŠjCMorton _ŒoŽîC‘«’êüˆÛŽîÇCƒOƒƒ€ƒXŽîᇂȂǂ͔­¶•”ˆÊ‚ÆMRIŠŒ©‚𕹂¹‚邯f’f‚É‚æ‚è—L—p‚ƂȂémiTF00747jCiTF00268jCiTF00113jCiT2F02079jCiT2F01755jCiT2F00851CEV level ⅤjCiT2F02036jCiT2F00857CEV level ⅤjnD

y•¶@Œ£z
1j T2F00850
Galant J, Marti-Bonmati L, Saez F et alFThe value of fat-suppressed T2 or STIR sequences in distinguishing lipoma from well-differentiated liposarcoma. Eur Radiol 2003G13i2jF337-343@mEV Level Ⅳn
2j T2F01538
Nishida J, Morita T, Ogose A et alFImaging characteristics of deep-seated lipomatous tumorsFintramuscular lipoma, intermuscular lipoma, and lipomalike liposarcoma. J Orthop Sci 2007G12i6jF533-541@mEV level Ⅴn
3j TF00623
Matsumoto K, Hukuda S, Ishizawa M et alFMRI findings in intramuscular lipomas. Skeletal Radiol 1999G28i3jF145-152@mEV level Ⅴn
4j T2F02140
Ritchie DA, Aniq H, Davies AM et alFHibernoma--correlation of histopathology and magnetic-resonance-imaging features in 10 cases. Skeletal adiol 2006G35i8jF579-589@mEV level Ⅴn
5j T2F01962
Moholkar S, Sebire NJ, Roebuck DJFRadiological-pathological correlation in lipoblastoma and lipoblastomatosis. Pediatr Radiol 2006G36i8jF851-856@mEV level Ⅴn
6j T2F00698
Lee JC, Gupta A, Saifuddin A et alFHibernomaFMRI features in eight consecutive cases. Clin Radiol 2006G61i12jF1029-1034@mEV level Ⅴn
7j T2F00932
Al-Qattan MM, Al-Lazzam AM, Al Thunayan A et alFClassification of benign fatty tumours of the upper limb. Hand Surg 2005G10i1jF43-59@mEV level Ⅴn
8j T2F00075
Shimose S, Sugita T, Kubo T et alFMajor-nerve schwannomas versus intramuscular schwannomas. Acta Radiol 2007G48i6jF672-677@mEV level Ⅴn
9j T2F00684
Koga H, Matsumoto S, Manabe J et alFDefinition of the target sign and its use for the diagnosis of schwannomas. Clin Orthop Relat Res 2007G464F224-229@mEV Level Ⅳn
10j T2F00519
Adani R, Baccarani A, Guidi E et alFSchwannomas of the upper extremityF diagnosis and treatment. Chir Organi Mov 2008G92i2jF85-88@mEV level Ⅴn
11j T2F00298
Wild AT, Raab P, Krauspe RFHemangioma of skeletal muscle. Arch Orthop Trauma Surg 2000G120i3-4jF139-143@mEV level Ⅴn
12j T2F01065
Wu JL, Wu CC, Wang SJ et alFImaging strategies in intramuscular haemangiomasFan analysis of 20 cases. Int Orthop 2007G31i4jF569-575@mEV level Ⅴn
13j T2F02141
Griffin N, Khan N, Thomas JM et alFThe radiological manifestations of intramuscular haemangiomas in adultsFmagnetic resonance imaging, computed tomography and ultrasound appearances. Skeletal Radiol 2007G36i11jF1051-1059@mEV level Ⅴn
14j TF00284
Theumann NH, Bittoun J, Goettmann S et alFHemangiomas of the fingersF MR imaging evaluation. Radiology 2001G218i3jF841-847@mEV level Ⅴn
15j T2F00700
Alyas F, Lee J, Ahmed M et alFPrevalence and diagnostic significance of fluid-fluid levels in soft-tissue neoplasms. Clin Radiol 2007G62i8jF769-774G discussion 75@mEV level Ⅴn
16j TF00195
Bhimani MA, Wenz JF, Frassica FJFPigmented villonodular synovitisFkeys to early diagnosis. Clin Orthop Relat Res 2001G386F197-202@mEV level Ⅴn
17j TF01218
Hughes TH, Sartoris DJ, Schweitzer ME et alFPigmented villonodular synovitisFMRI characteristics. Skeletal Radiol 1995G24i1jF7-12@mEV level Ⅴn
18j TF00073
Gibbons CL, Khwaja HA, Cole AS et alFGiant-cell tumour of the tendon sheath in the foot and ankle. J Bone Joint Surg Br 2002G84i7jF1000-1003@mEV level Ⅴn
19j TF00167
Peh WC, Wong Y, Shek TW et alFGiant cell tumour of the tendon sheath of the handFa pictorial essay. Australas Radiol 2001G45i3jF274-280
20j TF00196
Gonzalez Della Valle A, Piccaluga F, Potter HG et alFPigmented villonodular synovitis of the hipF2- to 23-year followup study. Clin Orthop Relat Res 2001G388F187-199@mEV level Ⅴn
21j TF00539
Rochwerger A, Groulier P, Curvale G et alFPigmented villonodular synovitis of the foot and ankleFa report of eight cases. Foot Ankle Int 1999G22i9jF 587-590@mEV level Ⅴn
22j TF01241
Jelinek JS, Kransdorf MJ, Shmookler BM et alFGiant cell tumor of the tendon sheathFMR findings in nine cases. Am J Roentgenol 1994G162i4jF 919-922@mEV level Ⅴn
23j T2F01645
Durr HR, Stabler A, Maier M et alFPigmented villonodular synovitis. Review of 20 cases. J Rheumatol 2001G28i7jF1620-1630@mEV level Ⅴn
24j T2F00142
Walsh EF, Mechrefe A, Akelman E et alFGiant cell tumor of tendon sheath. Am J Orthop 2005G34i3jF116-121
25j T2F02107
Kitagawa Y, Ito H, Amano Y et alFMR imaging for preoperative diagnosis and assessment of local tumor extent on localized giant cell tumor of tendon sheath. Skeletal Radiol 2003G32i11jF633-638@mEV level Ⅴn
26j T2F00856
De Schepper AM, Hogendoorn PC, Bloem JLFGiant cell tumors of the tendon sheath may present radiologically as intrinsic osseous lesions. Eur Radiol 2007G17i2jF499-502@mEV level Ⅴn
27j TF00848
Blacksin MF, Siegel JR, Benevenia J et alFSynovial sarcomaFfrequency of nonaggressive MR characteristics. J Comput Assist Tomogr 1997G21i5jF 785-789@mEV level Ⅴn
28j T2F00410
O'Sullivan PJ, Harris AC, Munk PLFRadiological features of synovial cell sarcoma. Br J Radiol 2008G81i964jF346-356@mEV level Ⅴn
29j T2F02037
Marzano L, Failoni S, Gallazzi M et alFThe role of diagnostic imaging in synovial sarcoma. Our experience. Radiol Med 2004G107i5-6jF533-540@mEV level Ⅴn
30j T2F02111
Nakanishi H, Araki N, Sawai Y et alFCystic synovial sarcomasFimaging features with clinical and histopathologic correlation. Skeletal Radiol 2003G 32i12jF701-707@mEV level Ⅴn
31j TF00451
Suh JS, Cho J, Lee SH et alFAlveolar soft part sarcomaFMR and angiographic findings. Skeletal Radiol 2000G29i12jF680-689@mEV level Ⅴn
32j T2F00699
Stacy GS, Nair LFMagnetic resonance imaging features of extremity sarcomas of uncertain differentiation. Clin Radiol 2007G62i10jF950-958
33j T2F00672
Manoso MW, Pratt J, Healey JH et alFInfiltrative MRI pattern and incomplete initial surgery compromise local control of myxofibrosarcoma. Clin Orthop Relat Res 2006G450F89-94@mEV level Ⅴn
34j T2F02154
Kaya M, Wada T, Nagoya S et alFMRI and histological evaluation of the infiltrative growth pattern of myxofibrosarcoma. Skeletal Radiol 2008G37i12jF 1085-1090@mEV level Ⅴn
35j TF00747
Llauger J, Palmer J, Monill JM et alFMR imaging of benign soft-tissue masses of the foot and ankle. Radiographics 1998G18i6jF1481-1498
36j TF00268
Maldjian C, Rosenberg ZSFMR imaging features of tumors of the ankle and foot. Magn Reson Imaging Clin N Am 2001G9i3jF639-657, Xii
37j TF00468
Sermon A, Gruwez JA, Lateur L et alFThe importance of magnetic resonance imaging in the diagnosis and treatment of diffuse lymphangioma. Acta Chir Belg 1999G99i5jF230-235@mEV level Ⅴn
38j T2F12409
Shibata T, Hatori M, Satoh T et alFMagnetic resonance imaging features of epidermoid cyst in the extremities. Arch Orthop Trauma Surg 2003G123i5jF 239-241@mEV level Ⅴn
39j TF00113
Bancroft LW, Peterson JJ, Kransdorf MJ et alFSoft tissue tumors of the lower extremities. Radiol Clin North Am 2002G40i5jF991-1011
40j T2F02079
Woertler KFSoft tissue masses in the foot and ankleFcharacteristics on MR imaging. Semin Musculoskelet Radiol 2005G9i3jF227-242
41j T2F01755
Shankman S, Kolla S, Beltran JFMR imaging of tumors and tumor-like lesions of the upper extremity. Magn Reson Imaging Clin N Am 2004G12i2jF 349-359
42j T2F00851
Horcajadas AB, Lafuente JL, de la Cruz Burgos R et alFUltrasound and MR findings in tumor and tumor-like lesions of the fingers. Eur Radiol 2003G13i4jF 672-685@mEV level Ⅴn
43j T2F02036
Bancroft LW, Peterson JJ, Kransdorf MJFImaging of soft tissue lesions of the foot and ankle. Radiol Clin North Am 2008G46i6jF1093-1103, vii
44j T2F00857
Adams ME, Saifuddin AFCharacterisation of intra-articular soft tissue tumours and tumour-like lesions. Eur Radiol 2007G17i4jF950-958@mEV level Ⅴn

CQ 6
ƒ^ƒŠƒEƒ€ƒVƒ“ƒ`ƒOƒ‰ƒtƒB[‚Ì—L—p«‚Í
—v–ñ
Grade C
 
—ÇEˆ««f’fC•aŠúf’fC‰»Šw—Ö@‚â•úŽËü—Ö@‚ÌŒø‰Ê”»’è‚É‚¨‚¯‚é—L—p«‚ª•ñ‚³‚ê‚Ä‚¢‚éD
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ƒ^ƒŠƒEƒ€ƒVƒ“ƒ`ƒOƒ‰ƒtƒB[‚É‚æ‚é—ÇEˆ««‚̊ӕʂɊւµ‚Ä‚ÍC—L—p«‚ƂƂà‚É‹U—z«C‹U‰A«‚ª•ñ‚³‚ê‚Ä‚¢‚émiTF00722CEV level ⅤjCiTF00800CEV level ⅤjCiT2F12407CEV level ⅤjCiT2F12405CEV level Ⅴjn‚Ì‚ÅC‘gDŠw“I‚ÉŠm”F‚·‚é•K—v‚ª‚ ‚éD

•úŽËüŽ¡—ÑOŒã‚Ƀ^ƒŠƒEƒ€ƒVƒ“ƒ`ƒOƒ‰ƒtƒB[‚ðŽÀŽ{‚·‚邱‚Æ‚ÅCWÏŒ¸­‚ÆŽîá‡‰óŽ€‚Æ‚Ì‘ŠŠÖ‚ðŽ¦‚µ‚½•ñ‚ª‚ ‚èC‚»‚Ì—L—p«‚ªŽ¦´‚³‚ê‚Ä‚¢‚éiT2F12403CEV level ⅣjD‚Ü‚½‰»Šw—Ö@‚ÌŒø‰Ê”»’è‚É‚¨‚¯‚éƒ^ƒŠƒEƒ€ƒVƒ“ƒ`ƒOƒ‰ƒtƒB[‚Ì—L—p«‚ªŽ¦´‚³‚ê‚Ä‚¢‚émiT2F12405CEV level ⅤjCiT2F12406CEV level Ⅴjn‚ªC‚±‚ê‚ç‚àŠ´Žó«C“ÁˆÙ«C¸“x‚ɂ΂ç‚‚«‚ª‚ ‚éD

‘¼‚̃Vƒ“ƒ`ƒOƒ‰ƒtƒB[‚Æ‚µ‚ÄCƒKƒŠƒEƒ€ƒVƒ“ƒ`ƒOƒ‰ƒtƒB[‚͓Žîᇂɑ΂µ‚Äŋ߂ł͗p‚¢‚ç‚ê‚邱‚Æ‚ª­‚È‚­CœƒVƒ“ƒ`ƒOƒ‰ƒtƒB[‚ÍŽîᇂ̜”玿‚Ö‚ÌZ‚âCœ‚Ö‚Ì“]ˆÚ•a‘ƒ‚Ì“¯’è‚É—L—p‚ƂȂ邱‚Æ‚ª‚ ‚éD

y•¶@Œ£z
1j TF00722
Sato O, Kawai A, Ozaki T et alF Value of thallium-201 scintigraphy in bone and soft tissue tumors. J Orthop Sci 1998G3i6jF297-303@mEV level Ⅴn
2j TF00800
Abe H, Terui S, Terauchi T et alFComparison of Tc-99m pertechnetate with Tl-201 and Ga-67 scintigraphy of malignant soft-tissue tumors. Clin Nucl Med 1997G22i1jF38-41@mEV level Ⅴn
3j T2F12407
Otsuka H, Terazawa K, Morita N et alFThallium-201 chloride scintigraphy in soft tissue tumors. J Med Invest 2009G56i3-4jF136-141@mEV level Ⅴn
4j T2F12405
Goto Y, Ihara K, Kawauchi S et alFClinical significance of thallium-201 scintigraphy in bone and soft tissue tumors. J Orthop Sci 2002G7i3jF304-312@mEV level Ⅴn
5j T2F12403
Choong PF, Nizam I, Ngan SY et alFThallium-201 scintigraphy-a predictor of tumour necrosis in soft tissue sarcoma following preoperative radiotherapy? Eur J Surg Oncol 2003G29i10jF908-915@mEV Level Ⅳn
6j T2F12406
Menendez LR, Fideler BM, Mirra JFThallium-201 scanning for the evaluation of osteosarcoma and soft-tissue sarcoma. A study of the evaluation and predictability of the histological response to chemotherapy. J Bone Joint Surg Am 1993G75i4jF526-531@mEV level Ⅴn

CQ 7
PET ŒŸ¸‚Ì—L—p«‚Í
—v–ñ
Grade C
—ÇEˆ««f’fC•aŠúf’fC‰»Šw—Ö@‚ÌŒø‰Ê”»’è‚ɑ΂µ‚Ă̗L—p«‚ª•ñ‚³‚ê‚Ä‚¢‚éD
y‰ð@àz

ˆ««Žîá‡×–E‚Í‘B‚̃Gƒlƒ‹ƒM[Œ¹‚Æ‚µ‚ăuƒhƒE“œ‚ð—˜—p‚µ‚Ä‚¢‚邱‚Æ‚©‚çCƒuƒhƒE“œ‘ãŽÓ‚ð‰æ‘œ‰»‚·‚ê‚ÎCˆ««Žîá‡×–E‚ÌŠˆ“®ó‘Ô‚ª‚í‚©‚邱‚Æ‚ª‘½‚¢DƒuƒhƒE“œ‚Æ‚æ‚­Ž—‚½\‘¢Ž®‚ðŽ‚ÂFDGifluorodeoxyglucosej‚ðÖ¬“à“Š—^‚µCFDG ‚Ì‘Ì“à•ª•z‚ðŽB‰e‚µC‘gD‚Ö‚ÌŽæ‚螂݂ð•]‰¿‚·‚éDƒgƒŒ[ƒT[‚Æ‚µ‚Ä18F ‚Å•Wޝ‚µ‚½FDG ‚ð—p‚¢‚Ä—z“dŽq‚ðŒŸo‚·‚éƒRƒ“ƒsƒ…[ƒ^’f‘wŽB‰e‹Zp‚ªFDG-PET ‚Å‚ ‚éDPET ‚ÆCT ‚ðˆê‘̉»‚µ‚½PET/CT ‚àŠJ”­‚³‚êC—¼‰æ‘œ‚ðƒ\ƒtƒg“I‚Éd‚ˇ‚킹‚½—Z‡‰æ‘œ‚ªŽå—¬‚ƂȂè‚‚‚ ‚éD

ƒVƒXƒeƒ}ƒeƒBƒbƒNƒŒƒrƒ…[‚É‚¨‚¢‚ÄC—ÇEˆ««‚ÌŠÓ•Ê‚¾‚¯‚ł͂Ȃ­C‚ˆ««‚ƒራ«‚̊ӕʂɂà—L—p‚Å‚ ‚邱‚Æ‚ªŽ¦´‚³‚ê‚Ä‚¢‚éiT2F05093CEV level ⅠjD‚Ü‚½C_ŒoüˆÛŽî‚ƈ««––½_ŒoâŽîᇂƂ̊ӕʂÉSUV ’l‚ª—L—p‚Å‚ ‚邱‚Æ‚ªŽ¦´‚³‚ê‚Ä‚¢‚émiT2F12401CEV level ⅤjCiT2F12404CEV level ⅤjnD‚µ‚©‚µC“î•”“÷Žîˆê”ʂɂ¨‚¢‚Ä‚ÍSUV ’l‚ɂ΂ç‚‚«‚ª‚ ‚èC—ÇEˆ««‚̊ӕʂɂ͓K‚³‚È‚¢‘gDŒ^‚à‚ ‚éiT2F12402CEV level ⅤjD

‚Ü‚½CƒŠƒ“ƒpß“]ˆÚEœ“]ˆÚ‚ÌŒŸo‚É‚¨‚¢‚Ä—D‚ê‚Ä‚¢‚邯‚Ì•ñ‚ª‚ ‚éiT2F08369CEV level ⅣjD

‚ˆ««“x“î•”“÷Žî‚ɑ΂·‚鉻Šw—Ö@‚ÌŒø‰Ê”»’è‚Æ‚µ‚ÄCSUV ’l‚ª‘gD‰óŽ€—¦‚Æ‘ŠŠÖ‚·‚邱‚Æ‚ª•ñ‚³‚ê‚Ä‚¢‚éiT2F05288CEV level ⅣjD‚Ü‚½‰fŽž‚Å‚ÌSUV ’l‚¨‚æ‚Ñp‘O‰»Šw—Ö@‘OŒã‚Å‚ÌSUV ‰º~•‚Æ—\Œã‚ª‘ŠŠÖ‚·‚邯‚Ì•ñ‚ª‚ ‚émiT2F00692CEV level ⅣjCiT2F04823CEV level Ⅳjni‰»Šw—Ö@Œø‰Ê”»’è‚ɂ‚¢‚Ă͑æ9 ÍCQ2 ‚àŽQÆjD

“î•”Žîᇂɑ΂·‚é—ÇEˆ««f’fC•aŠúf’fCÄ”­E“]ˆÚf’f‚É‚¨‚¢‚ă‹[ƒ`ƒ“ŒŸ¸‚Æ‚µ‚Ä„§‚·‚邽‚߂ɡŒã‚̃f[ƒ^‚Ì’~Ï‚ª•K—v‚Å‚ ‚éD

y•¶@Œ£z
1j T2F05093
Bastiaannet E, Groen H, Jager PL et alFThe value of FDG-PET in the detection, grading and response to therapy of soft tissue and bone sarcomasGa systematic review and meta-analysis. Cancer Treat Rev 2004G 30i1jF83-101@mEV level Ⅰn
2j T2F12401
Benz MR, Czernin J, Dry SM et alFQuantitative F18-fluorodeoxyglucose positron emission tomography accurately characterizes peripheral nerve sheath tumors as malignant or benign. Cancer 2010G116i2jF451-458@mEV level Ⅴn
3j T2F12404
Ferner RE, Golding JF, Smith M et alFm18Fn2-fluoro-2-deoxy-D-glucose positron emission tomographyiFDG PETjas a diagnostic tool for neurofibromatosis 1iNF1jassociated malignant peripheral nerve sheath tumoursiMPNSTsjFa long-term clinical study. Ann Oncol 2008G19i2jF 390-394@mEV level Ⅴn
4j T2F12402
Charest M, Hickeson M, Lisbona R et alFFDG PET/CT imaging in primary osseous and soft tissue sarcomasFa retrospective review of 212 cases. Eur J Nucl Med Mol Imaging 2009G36i12jF1944-1951@mEV level Ⅴn
5j T2F08369
Volker T, Denecke T, Steffen I et alFPositron emission tomography for staging of pediatric sarcoma patientsFresults of a prospective multicenter trial. J Clin Oncol 2007G25i34jF5435-5441@mEV Level Ⅳn
6j T2F05288
Benz MR, Czernin J, Allen-Auerbach MS et alFFDG-PET/CT imaging predicts histopathologic treatment responses after the initial cycle of neoadjuvant chemotherapy in high-grade soft-tissue sarcomas. Clin Cancer Res 2009G15i8jF2856-2863@mEV Level Ⅳn
7j T2F00692
Lisle JW, Eary JF, O'Sullivan J et alFRisk assessment based on FDG-PET imaging in patients with synovial sarcoma. Clin Orthop Relat Res 2009G467i6jF1605-1611@mEV Level Ⅳn
8j T2F04823
Schuetze SM, Rubin BP, Vernon C et alFUse of positron emission tomography in localized extremity soft tissue sarcoma treated with neoadjuvant chemotherapy. Cancer 2005G103i2jF339-348@mEV Level Ⅳn

‘æ‚TÍ@¶ŒŸ‚É‚æ‚éf’f

Clinical QuestionE„§ˆê——‚Ö


CQ 1
¶ŒŸ‚Ì•û–@‚ÆŠeX‚Ì—˜“_‚ÆŒ‡“_‚Í
—v–ñ
Grade B
󋵂ɉž‚¶‚ÄŽå‚Éj¶ŒŸCØŠJ¶ŒŸ‚ðŽg‚¢•ª‚¯‚éDØœ¶ŒŸ‚ÍŒÀ‚ç‚ꂽ󋵂ŗp‚¢‚ç‚ê‚éD
y‰ð@àz

“î•”Žîᇂ̶ŒŸ•û–@‚ÍC①j¶ŒŸC②ØŠJ¶ŒŸC③Øœ¶ŒŸ‚É•ª—Þ‚³‚ê‚éDŠeX‚É—˜“_‚ÆŒ‡“_‚ª‚ ‚é‚Ì‚ÅC󋵂ɉž‚¶‚ÄŽg‚¢•ª‚¯‚é•K—v‚ª‚ ‚éD

j¶ŒŸ‚Í‘gDf’f‚ðŽå–Ú“I‚Æ‚µ‚Äs‚í‚ê‚éDŋ߂ł͒´‰¹”g‰æ‘œCCTC‚Ü‚½‚ÍMRI ‚ðƒKƒCƒh‚É‚µ‚Äs‚¤Žè‹Z‚ªL‚܂肂‚ ‚émiT2F11483CEV level ⅤjCiT2F01166CEV level ⅤjCiT2F00057CEV level ⅤjnD‹ÇŠ–ƒŒ‰º‚ÉŠO—ˆ‚Ås‚¦CгŽÒ‚Ö‚ÌNP‚ª­‚È‚­‘gDf’f‚ª“¾‚ç‚ê‚é‚Ì‚ÅL‚­—p‚¢‚ç‚ê‚Ä‚¢‚éiT2F12430CEV level ⅤjD‚µ‚©‚µ‘gDÌŽæ—ʂͭ‚È‚­CŒo”ç“I‚És‚í‚ê‚é‚̂œ÷Šá“I‚ÈŽîᇂ̊m”F‚͂ł«‚¸CŽž‚É‚Íf’f‚É•s“K؂ȃTƒ“ƒvƒ‹‚µ‚©“¾‚ç‚ê‚È‚¢‚±‚Æ‚à‚ ‚éD

ØŠJ¶ŒŸ‚͔畆‚ðØŠJ‚µŽîᇂ𒼎‹‚µ‚È‚ª‚çŽîᇑgD‚̈ꕔ‚ðÌŽæ‚·‚é•û–@‚ÅCˆê”ʂɂ͑gDf’f‚É\•ª—ʂ̎îᇑgD‚ðÌŽæ‚·‚邱‚Æ‚ª‰Â”\‚Å‚ ‚éD”畆‚ðØŠJ‚µ‚ÄŽîᇂ܂Åi“ü‚·‚邽‚ßC‘Sg–ƒŒC˜’Å–ƒŒC‚Ü‚½‚Í“`’B–ƒŒ‚Ȃǂª•K—v‚È‚±‚Æ‚ª‘½‚¢‚ªCp’†‚Év‘¬f’f‚ªs‚¦‚ê‚ÎCf’f‰Â”\‚È‘gD‚ªÌŽæ‚Å‚«‚½‚©‚ÌŠm”F‚ª‰Â”\‚Å‚ ‚éD

Øœ¶ŒŸ‚ÍŽîáŽC‚Ü‚½‚ÍŽîᇑS‘Ì‚ðØœ‚µ‘gDf’f‚·‚é•û–@‚ÅC‚»‚Ì“K‰ž‚ÍTd‚łȂ¯‚ê‚΂Ȃç‚È‚¢‚̂Ŗ{ÍCQ3 ‚ŕʂÉq‚ׂéD

y•¶@Œ£z
1j T2F11483
Hau A, Kim I, Kattapuram S et alFAccuracy of CT-guided biopsies in 359 patients with musculoskeletal lesions. Skeletal Radiol 2002G31i6jF349-353mEV level Ⅴn
2j T2F01166
Carrino JA, Khurana B, Ready JE et alFMagnetic resonance imaging-guided percutaneous biopsy of musculoskeletal lesions. J Bone Joint Surg Am 2007G 89i10jF2179-2187@mEV level Ⅴn
3j T2F00057
Narvani AA, Tsiridis E, Saifuddin A et alFDoes image guidance improve accuracy of core needle biopsy in diagnosis of soft tissue tumours? Acta Orthop Belg 2009G75i2jF239-244@mEV level Ⅴn
4j T2F12430
Strauss DC, Qureshi YA, Hayes AJ et alFThe role of core needle biopsy in the diagnosis of suspected soft tissue tumours. J Surg Oncol 2010G102i5jF 523-529@mEV level Ⅴn

CQ 2
¶ŒŸ‚Ì’ˆÓ“_‚Í
—v–ñ
Grade A
 
 
 
 
 
¶ŒŸ‚Ìi“üŒo˜H‚ÍCŒã‚ÉŽîᇂƈê‚ÉØœ‚·‚é•K—v«‚ª¶‚¶‚邱‚Æ‚ðl—¶‚µ‚ĶŒŸj‚ÌŽh“ü“_‚â”畆؊J‚Ì•”ˆÊ‚ðŒˆ‚ßC‚³‚ç‚Ɉȉº‚Ì“_‚ð…Žç‚µ‚Äs‚¤D①”畆؊J‚ðŽlŽˆ’·Ž²‚ɉˆ‚Á‚Ä“ü‚êC②i“üŒo˜H‚Æ‚µ‚Äd—v‚È_ŒoŒŒŠÇ‚̋ߖT‚Í”ð‚¯C③i“üŒo˜H‚͋؊ԂłȂ­‹Ø“à‚Éݒ肵C④i“üŒo˜H‚̔牺‘gD‚â‹Ø‚Ì”—£‚ÍŬŒÀ‚ɂƂǂßC⑤¶ŒŸŒã‚ÉŒŒŽî‚ª¶‚¶‚È‚¢‚悤ŠmŽÀ‚ÉŽ~ŒŒ‚µC⑥ƒhƒŒ[ƒ“‚ð‚¨‚­ê‡‚É‚ÍC”畆؊JãC‚ ‚é‚¢‚Í‚»‚̉„’·üã‚Ì‚·‚®‹ß–T‚Éo‚µC⑦–D‡j‚͂Ȃé‚ׂ­•‚ð‹·‚­Š|‚¯‚éD
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j¶ŒŸCØŠJ¶ŒŸC‚¢‚¸‚ê‚łඌŸ‚Ìi“üŒo˜H‚ÍŽîᇂɉ˜õ‚³‚ê‚éD‚æ‚Á‚ĶŒŸŒã‚ÌL”ÍØœ‚Å‚ÍC‚±‚Ìi“üŒo˜H‚àŽîᇂƈê‚ÉØœ‚·‚é•K—v«‚ª¶‚¶‚邱‚Æ‚ðl—¶‚µ‚ĶŒŸj‚ÌŽh“ü“_‚â”畆؊J‚Ì•”ˆÊ‚ðŒˆ‚ß‚È‚¯‚ê‚΂Ȃç‚È‚¢D¶ŒŸ‚ªs‚í‚ꂽǗá‚Ì‚¤‚¿19.3% ‚ªC¶ŒŸ‚É”º‚¤‡•¹Ç‚É‚æ‚è‚»‚ÌŒã‚ÌŽîᇂ̎¡—Âɂ¨‚¢‚ĉ½‚ç‚©‚̉e‹¿‚ðŽó‚¯C¶ŒŸ‚Åf’f‚³‚ꂽ597 —á’†18 —Ⴊ–{—ˆ•s•K—v‚ÈŠ³Žˆ‚ÌØ’f‚ðŽó‚¯‚é‚ÉŽŠ‚Á‚½‚Æ‚³‚ê‚Ä‚¢‚éiT2F12426CEV level ⅤjD¶ŒŸ‚ÍŽîᇂ̎èp‚ɸ’Ê‚µ‚½ˆãŽt‚ªs‚¤‚±‚Æ‚ª–]‚Ü‚µ‚¢D

ØŠJ¶ŒŸ‚ðs‚¤ê‡‚Ì’ˆÓ“_‚Æ‚µ‚ÄC①”畆؊J‚ð”畆‚â“î•”‘gD‚ÌÄŒš‚ª—eˆÕ‚ÈŽlŽˆ’·Ž²‚ɉˆ‚Á‚Ä“ü‚êi}1jmiT2F12424jCiT2F12425jnC②Žîá‡×–E‚̉˜õ‚ð”ð‚¯‚é‚½‚ßi“üŒo˜H‚Æ‚µ‚Äd—v‚È_ŒoŒŒŠÇ‚̋ߖT‚Í”ð‚¯miT2F12424jCiT2F12425jnC③‹ØŠÔ‚ði“üŒo˜H‚Æ‚·‚邯2 ‚‚̋؂ð‰˜õ‚·‚邱‚ƂɂȂé‚̂ŋؓà‚Éݒ肵iT2F12424jC④i“üŒo˜H‚̔牺‘gD‚â‹Ø‚Ì”—£‚ÍŬŒÀ‚ɂƂǂ߂Ďîᇔ햌‚É’B‚·‚邿‚¤‚É‚µC⑤oŒŒ‚É‚æ‚錌Žî‚ÌL‚ª‚è‚àŽîá‡×–E‰˜õ‚ÌŒ´ˆö‚ɂȂé‚̂ŊmŽÀ‚ÉŽ~ŒŒ‚µmiT2F12424jCiT2F12425jnC⑥ƒhƒŒ[ƒ“‚ð‚¨‚­ê‡‚É‚ÍC”畆؊Jã‚ ‚é‚¢‚Í‚»‚̉„’·üã‚Ì‚·‚®‹ß–T‚Éo‚µiT2F12424jC⑦–D‡j‚͂Ȃé‚ׂ­•‚ð‹·‚­Š|‚¯‚éi}2jC‚Ȃǂª‚ ‚°‚ç‚ê‚éD

}1 ”畆؊J‚Ì•ûŒü

}1”畆؊J‚Ì•ûŒü
L”ÍØœŒã‚ɔ畆‚â“î•”‘gD‚ÌÄŒš‚ª—eˆÕ‚ÈŽlŽˆ’·
޲‚ɉˆ‚Á‚Ä“ü‚ê‚邱‚Æ‚ªd—v‚Å‚ ‚éiT2F12424jD

}2 ØŠJ¶ŒŸŽž‚̃hƒŒ[ƒ“‚̈ʒu‚Æ–D‡‚Ì’ˆÓ“_

}2ØŠJ¶ŒŸŽž‚̃hƒŒ[ƒ“‚̈ʒu‚Æ–D‡‚Ì’ˆÓ“_
ƒhƒŒ[ƒ“‚Í“ü‚ê‚È‚¢‚©i¶’[jCØŠJ‘n‚É‚¨‚­‚©i¶‚©‚ç2 ”Ô–ÚjCØŠJü‰„’·ã‚Ì‚·‚®‹ß–T‚É’u‚­i¶‚©‚ç3 ”Ô–Új‚悤‚É‚·‚éD–D‡Ž…‚ð•L‚­Š|‚¯‚½‚èi‰E‚©‚ç3 ”Ô–ÚjCƒhƒŒ[ƒ“‚ðØŠJü‚©‚ç—£‚ê‚½Š‚É’u‚­i‰E‚©‚ç2 ”ԖڂƉE’[j‚͎̂îᇂ̉˜õ‚ªL‚ª‚é‰Â”\«‚ª‚‚­•s“K؂ł ‚éD

‘¼‚Ì’ˆÓ“_‚Æ‚µ‚Ä‚ÍC•a—f’f‚É“K‚µ‚½ŽîᇑgD‚ðÌŽæ‚·‚邽‚ßC‰æ‘œŠŒ©‚ð‚à‚Æ‚ɉ󎀑gD‚⌌Žî‚ª—\‘z‚³‚ê‚é•”ˆÊ‚ð”ð‚¯‚é‚±‚Æ‚ª•K—v‚Å‚ ‚éD‚Ü‚½j¶ŒŸ‚łͶŒŸj‚ÅŽîᇂðŠÑ‚¢‚Ä‚µ‚Ü‚í‚È‚¢‚悤‚É’ˆÓ‚·‚éDŽîᇂɑ΂µj‚ð[‚­“ü‚ê‚·‚¬‚邯Žîᇂð[•”‚Ö”dŽí‚·‚邱‚ƂƂȂéi}3jD“¯—l‚ɋNJ–ƒŒ–ò‚ðŽüˆÍ‚ÉZ‚³‚¹‚鎞‚É‚àCj‚ªŽîᇂɓü‚ç‚È‚¢‚悤‚ÉS‚ª‚¯‚éD

Øœ¶ŒŸ‚ł̒ˆÓ“_‚Í–{ÍCQ3 ‚Åq‚ׂéD

}3 j¶ŒŸŽž‚Ì’ˆÓ“_

}3j¶ŒŸŽž‚Ì’ˆÓ“_
Žîᇂɑ΂µj‚ð[‚­“ü‚ê‚·‚¬‚邯Žîᇂð[•”‚Ö”dŽí‚·‚邱‚ƂƂȂéD

y•¶@Œ£z
1j T2F12426
Mankin HJ, Mankin CJ, Simon MAFThe hazards of the biopsy, revisited. Members of the Musculoskeletal Tumor Society. J Bone Joint Surg Am 1996G78i5jF656-663@mEV level Ⅴn
2j T2F12424
Bickels J, Jelinek JS, Shmookler BM et alFBiopsy of musculoskeletal tumors. Current concepts. Clin Orthop Relat Res 1999G368F212-219
3j T2F12425
Scarborough MTFThe biopsy. Instr Course Lect 2004G53F639-644

CQ 3
Øœ¶ŒŸ‚Ì“K‰ž‚Í
—v–ñ
Grade B
 
 
 
ˆÈ‰º‚ÌðŒ‚ª‚»‚ë‚Á‚Ä‚¢‚éꇂªŒ´‘¥‚Å‚ ‚éD①‘å‚«‚³‚ªjC‚Ü‚½‚ÍØŠJ¶ŒŸ‚ðs‚¤‚ɂͬ‚³‚·‚¬‚邱‚Æi2 `3cm ‚æ‚謂³‚¢‚±‚ÆjC②”牺‚É‚ ‚邱‚ÆC③d—v‚ÈŒŒŠÇ_Œo‚ȂǂƂ͗£‚ê‚Ä‚¢‚ÄCØœ¶ŒŸŽž‚É‚±‚ê‚ç‚ð”—£‚·‚é•K—v‚ª‚È‚¢‚±‚ÆC④ MRI ‚ȂǂÌp‘O‰æ‘œŒŸ¸‚ªs‚í‚ê‚Ä‚¢‚邱‚ÆD
y‰ð@àz

Øœ¶ŒŸ‚Ƃ͎îáŽC‚Ü‚½‚ÍŽîᇑS‘Ì‚ðØœ‚µ‚Ä•a—‘gDf’f‚ðs‚¤¶ŒŸ•û–@‚Å‚ ‚éD‚±‚ê‚Æ‚͈قȂèC\•ª‚Èp‘O‰æ‘œŒŸ¸‚ð‚¹‚¸C—Ç«‚Å‚ ‚낤‚Ƃ̗\‘z‚Ì‚à‚Æ‚ÉCØœ‰‚É”z—¶‚·‚邱‚ƂȂ­s‚í‚ê‚é‚à‚Ì‚Ígunplanneditotaljexcisionh ‚ƌĂ΂êmiT2F12428CEV level ⅤjCiT2F12427CEV level ⅤjnC24 `60“‚ÌÇ—á‚Å“÷Šá“IC‚Ü‚½‚Í‘gDŠw“I‚ÈŽîᇂ̎c‘¶‚ª•ñ‚³‚ê‚Ä‚¨‚èiT2F12427CEV level ⅤjCŒµ‚ÉT‚ނׂ«‚Å‚ ‚éDunplanned excision Œã‚Å‚ÍC”çØ•”‚ÆŽîᇎü•Ó‘gD‚Ö‚ÌŽîᇂ̉˜õ‚ªl‚¦‚ç‚ê‚邽‚ßC’ljÁL”ÍØœ‚͈͈̔͂êŠú“I‚ÈL”ÍØœ‚É”ä‚ׂæ‚èL”͂Ȃà‚̂ƂȂèC‚µ‚΂µ‚Δç•Ù‚âA”ç‚ð—v‚µCŽž‚ɂ͋@”\áŠQ‚ª”ð‚¯‚ç‚ê‚È‚¢miT2F12428CEV level Ⅴ jCiT2F12427CEV level Ⅴ jCiT2F12429CEV level ⅤjnD

ˆÈã‚©‚çCØœ¶ŒŸ‚ÍCj¶ŒŸ‚ÆØŠJ¶ŒŸ‚ªs‚¦‚¸C‚©‚ÂØœ¶ŒŸ‚ň««‚Æ”»–¾‚µ‚½Žž‚ɒljÁL”ÍØœ‚ðs‚¢‚â‚·‚¢•”ˆÊ‚ÌŽîᇂɓK‰ž‚ª‚ ‚邯l‚¦‚ç‚ê‚éD‚æ‚è‹ï‘Ì“I‚È“K‰žðŒ‚ðŽ¦‚·‚ÆC①‘å‚«‚³‚ªjC‚Ü‚½‚ÍØŠJ¶ŒŸ‚ðs‚¤‚ɂͬ‚³‚·‚¬‚邱‚Æi2 `3 cm ‚æ‚謂³‚¢‚±‚ÆjC②”牺‚É‚ ‚邱‚ÆC③d—v‚ÈŒŒŠÇ_Œo‚ȂǂƂ͗£‚ê‚Ä‚¢‚ÄØœ¶ŒŸŽž‚É‚±‚ê‚ç‚ð”—£‚·‚é•K—v‚ª‚È‚¢‚±‚ÆC④MRI ‚ȂǂÌp‘O‰æ‘œŒŸ¸‚ªs‚í‚ê‚Ä‚¢‚邱‚ÆC‚Ì4 ‚‚ł ‚éD

Øœ¶ŒŸ‚É‚¨‚¢‚Ä‚à–{ÍCQ2 ‚Åq‚ׂ½ØŠJ¶ŒŸŽž‚Ì’ˆÓŽ–€‚̑啔•ª‚ª‚»‚̂܂ܓK‰ž‚³‚ê‚éD‚·‚Ȃ킿C①”畆؊J‚ÍŽlŽˆ’·Ž²‚ɉˆ‚Á‚Ä“ü‚êmiT2F12424jCiT2F12425jnC②i“üŒo˜H‚Æ‚µ‚Äd—v‚È_ŒoŒŒŠÇ‚̋ߖT‚Í”ð‚¯miT2F12424jCiT2F12425jnC③i“üŒo˜H‚̔牺‘gD‚â‹Ø‚Ì”—£‚ÍŬŒÀ‚ɂƂǂßC④ŒŒŽî‚ª¶‚¶‚È‚¢‚悤‚ÉŠmŽÀ‚ÉŽ~ŒŒ‚µmiT2F12424jCiT2F12425jnC⑤ƒhƒŒ[ƒ“‚ð‚¨‚­ê‡‚É‚ÍC”畆؊Jã‚ ‚é‚¢‚Í‚»‚̉„’·üã‚Ì‚·‚®‹ß–T‚Éo‚µiT2F12424jC⑥–D‡j‚͂Ȃé‚ׂ­•‚ð‹·‚­Š|‚¯‚邿‚¤‚É‚·‚邱‚ƂȂǂł ‚éD‚Ü‚½ˆ««Žîᇂð‹^‚¤ê‡‚ÍC‹ÇŠ–ƒŒ‚Í”ð‚¯‘Sg–ƒŒ‰ºC‚Ü‚½‚Í“`’B–ƒŒ‰º‚És‚¤‚±‚Æ‚ª–]‚Ü‚µ‚¢D

y•¶@Œ£z
1j T2F12428
Giuliano AE, Eilber FRFThe rationale for planned reoperation after unplanned total excision of soft-tissue sarcomas. J Clin Oncol 1985G3i10jF 1344-1348@mEV level Ⅴn
2j T2F12427
Chandrasekar CR, Wafa H, Grimer RJ et alFThe effect of an unplanned excision of a soft-tissue sarcoma on prognosis. J Bone Joint Surg Br 2008G90i2jF203-208@mEV level Ⅴn
3j T2F12429
Manoso MW, Frassica DA, Deune EG et alFOutcomes of re-excision after unplanned excisions of soft-tissue sarcomas. J Surg Oncol 2005G91i3jF153-158@mEV level Ⅴn
4j T2F12424
Bickels J, Jelinek JS, Shmookler BM et alFBiopsy of musculoskeletal tumorsCurrent concepts. Clin Orthop Relat Res 1999G368F212-219
5j T2F12425
Scarborough MTFThe biopsy. Instr Course Lect 2004G53F639-644

CQ 4
•a—‘gD•W–{’ño‘‚Ì‘‚«•û‚Í
—v–ñ
Grade I
 
①”N—îC②«C③•”ˆÊC④œë•aŠúŠÔC⑤‘‘å‚̃Xƒs[ƒhC⑥‘å‚«‚³C⑦[‚³C⑧‰æ‘œf’f–¼‚Ȃǂª•K{‚Ìî•ñ‚Å‚ ‚éD
y‰ð@àz

“î•”Žîᇂ̕a—‘gD•W–{’ño‘‚É•K‚¸‹LÚ‚·‚ׂ«8 €–Ú‚ðˆÈ‰º‚ɉÓð‘‚«‚ÅŽ¦‚·D‚±‚ê‚ç‚Í•a—ˆã‚ª•a—f’f‚·‚éÛ‚É•K{‚Ìî•ñ‚Å‚ ‚éD

①”N—î
②«
③•”ˆÊ
④œë•aŠúŠÔ
⑤‘‘å‚̃Xƒs[ƒh
⑥‘å‚«‚³
⑦[‚³i”牺C‚Ü‚½‚͋ؓà‚È‚Çj
⑧‰æ‘œf’f–¼

‚Ù‚©‚ÉŠY“–‚·‚ê‚΋LÚ‚µ‚½‚Ù‚¤‚ª‚æ‚¢‚ÆŽv‚í‚ê‚鎖€‚ð—ñ‹“‚·‚邯C’É‚ÝC_Œo–ƒáƒCŠO‚Ƃ̊֘A«CTinel signCŠÖß‚âäFCŒŒŠÇ‚Ƃ̘A‘±«C‰”­‚Ü‚½‚ÍÄ”­‚©CŠà‚ÌŠù‰—ðCƒJƒtƒFƒIƒŒ”Á‚Ȃǂ̔ç]‚Ì—L–³CΊD‰»‚Ì—L–³Cp‘O‚̉»Šw—Ö@‚â•úŽËüŽ¡—Â̗L–³‚Ȃǂª‚ ‚°‚ç‚ê‚éD

Žèp•W–{‚ÌꇂɂÍã‹L‚Ì€–ڂ̂ق©‚ÉŠ„–ʂ̃XƒPƒbƒ`‚âŽÊ^‚ð‰Á‚¦‚½‚Ù‚¤‚ª•a—ˆã‚Í—‰ð‚µ‚â‚·‚¢DŒŒŠÇ_Œo‚ȂǂւÌZ‚ª‚ ‚é‚©‚Ç‚¤‚©CØœ”͈͂ª\•ª‚Å‚ ‚Á‚½‚©‚Ç‚¤‚©‚È‚ÇC—Õ°‚Å–â‘è‚ɂȂÁ‚½•”ˆÊ‚Í‚±‚̃XƒPƒbƒ`ã‚É–¾‹L‚µ‚½‚Ù‚¤‚ª‚æ‚¢D‚Å‚«‚ê‚Εa—ˆã‚ª‘gD•W–{‚É‚·‚é•”ˆÊ‚ð‘I‘ð‚·‚éuØ‚èo‚µv‚É—§‚¿‰ï‚¦‚ê‚΂æ‚è‚æ‚¢ŒŸ“¢‚ªs‚¦‚éD‚Å‚«‚ ‚ª‚Á‚½•a—‘gD•W–{‚ÍŠO‰È•a—ˆã‚ƈê‚ÉŠÏŽ@‚·‚é‚Ì‚ª—‘z‚Å‚ ‚낤D‚à‚µ‚»‚ꂪ‚Å‚«‚È‚­‚Ä‚à•W–{‚ð’ño‚µ‚½ˆãŽt‚ÍC•a—f’f•ñ‘‚ðŒ©‚È‚ª‚ç•a—‘gD•W–{‚ðŒŸ‹¾‚·‚ׂ«‚Å‚ ‚éD‹^–â“_‚ª‚ ‚ê‚ÎC•a—ˆã‚Æ’¼Ú‹¦‹c‚·‚邿‚¤‚ÉS‚ª‚¯‚½‚¢D


‘æ‚UÍ@•ªŽq¶•¨Šw“If’f

Clinical QuestionE„§ˆê——‚Ö


CQ 1
f’f‚É—L—p‚ȖƉu‘gD‰»Šw“IŒŸ¸‚Í
—v–ñ
Grade B
 
–Ɖu‘gD‰»Šw“IŒŸ¸‚ÍC“î•”Žîᇂ̊ӕʂ̂½‚߂ɗL—p‚È‚à‚Ì‚à‚ ‚邪C•K‚¸‚µ‚à“ÁˆÙ“I‚łȂ¢‚±‚Æ‚ð”O“ª‚É’u‚¢‚Ä”»’f‚·‚é•K—v‚ª‚ ‚éD
y‰ð@àz

–Ɖu‘gD‰»Šw“If’f‚ÉŽg—p‚³‚ê‚éŽå‚ȃ}[ƒJ[‚ƓŽîᇂ̊֘A‚ð‚Ü‚Æ‚ß‚é‚Æ•\1 ‚̂悤‚ɂȂéD‚½‚¾‚µC•a—‘gDf’f‚ƈê’v‚µ‚È‚¢‚à‚̂ୂȂ­‚È‚¢‚Ì‚ÅC‚ ‚­‚܂ŕa—‘gDf’f‚̕╂Ƃµ‚Ä—p‚¢‚é‚ׂ«‚Å‚ ‚éD

ã”竎îᇂƔñã”竂̓ŽîᇂƂ̊ӕʂɂÍvimentin ‚âcytokeratinCEMA ‚Ȃǂª—p‚¢‚ç‚ê‚邱‚Æ‚ª‘½‚¢DVimentin ‚Í‘½‚­‚̓Žîᇂª—z«‚ð’æ‚µCã”竎îᇂł͉A«‚ƂȂéDCytokeratin ‚ÆEMA ‚Íã”竎îᇂŗz«‚ɂȂ邪C“î•”ŽîᇂłÍã”ç—l‚Ì«Ši‚ð‚à‚ÂŠŠ–Œ“÷ŽîC—Þã”ç“÷Žî‚ª—z«‚ð’æ‚µ‚â‚·‚¢D

‹ØŒ´«‘gD‚̃}[ƒJ[‚Æ‚µ‚Ä‚ÍdesminCmyoglobinCmyogeninCMyoD1Cƒ¿-smooth muscle actinCHHF-35 ‚Ȃǂª—p‚¢‚ç‚ê‚éDDesminCHHF-35 ‚͉¡–䋨C•½ŠŠ‹Ø‚Ì—¼ŽÒ‚Å—z«‚ƂȂèC•½ŠŠ‹Ø“÷Žî‚≡–䋨“÷ŽîC—Ç«‚Ì•½ŠŠ‹ØŽîCŒ‹ß«‹Ø–Œ‰Š‚Ȃǂłà—z«‚ƂȂ邱‚Æ‚ª‘½‚¢DmyogeninCMyoD1Cmyoglobin ‚͉¡–䋨‚É“ÁˆÙ“I‚ȃ}[ƒJ[‚ÅC“Á‚Émyogenin ‚͉¡–䋨“÷Žî‚ÅŠ´“x‚Æ“ÁˆÙ«‚ª‚‚­f’f‚É—L—p‚Å‚ ‚éiT2F12433CEV level ⅣjDƒ¿ -smooth muscle actin ‚Í•½ŠŠ‹Ø‚É“ÁˆÙ“I‚ȃ}[ƒJ[‚Å‚ ‚邪CƒOƒƒ€ƒXŽîá‡iTF00927CEV level Ⅴj‚Å‚à—z«‚ɂȂ邱‚Æ‚ª‘½‚¢D

ŒŒŠÇ“à”çŒnƒ}[ƒJ[‚Å‚ÍFactor ⅧCCD34CCD31 ‚Ȃǂª—p‚¢‚ç‚ê‚éDŒŒŠÇŽîCŒŒŠÇ“à”çŽîCŒŒŠÇ“÷Žî‚Ȃǂŗz«‚ɂȂé‚à‚Ì‚ª‘½‚¢‚ªCCD34 ‚Í—²‹N«”畆üˆÛ“÷ŽîiT2F12431CEV level ⅤjCŒÇÝ«üˆÛ«ŽîᇂȂǂÌüˆÛ«Žîá‡iT2F12435CEV level Ⅴj‚âC—Þã”ç“÷ŽîC_ŒoâŽîC_ŒoüˆÛŽî‚Ȃǂłà—z«‚ɂȂ邱‚Æ‚ª‘½‚¢D

_ŒoŒnƒ}[ƒJ[‚Æ‚µ‚Ä‚ÍS-100 proteinCsynaptophysinCNSE ‚Ȃǂª—p‚¢‚ç‚ê‚邪CS-100 protein ‚Í_ŒoâŽîC_ŒoüˆÛŽîCˆ««––½_ŒoâŽîᇂȂǂÌ_ŒoŒ´«Žîᇂ̑¼‚É’W–¾×–E“÷ŽîCމ–b“÷ŽîC‰¡–䋨“÷ŽîCŠŠ–Œ“÷Žî‚Ȃǂłà—z«‚ƂȂ邱‚Æ‚ª‚ ‚éDSynaptophysinCNSE ‚ÍœŠO«Ewing “÷Žî‚Å—z«‚ƂȂéD

‚»‚Ì‘¼‚̃}[ƒJ[‚Æ‚µ‚Ä‚ÍCHMB-45 ‚ª’W–¾×–E“÷Žî‚Å—z«‚ɂȂ邱‚Æ‚ª‘½‚¢iTF00457CEV level ⅤjDMIC2iCD99j‚ÍEwing “÷ŽîC‰¡–䋨“÷ŽîCŠŠ–Œ“÷Žî‚Å—z«‚ɂȂé‚à‚Ì‚ª‚ ‚éDBcl-2 ‚Í“ÁˆÙ“I‚ł͂Ȃ¢‚à‚Ì‚ÌŠŠ–Œ“÷Žî‚âŒÇÝ«üˆÛ«Žîá‡C—²‹N«”畆üˆÛ“÷Žî‚Å—z«‚Å‚ ‚邱‚Æ‚ª‘½‚¢miT2F12435CEV level ⅤjCiT2F03174CEV level ⅤjnDŠŠ–Œ“÷Žî‚Å‚ÍC‹ß”NTLE1 ‚ª‚±‚ê‚ç‚̃}[ƒJ[‚æ‚è‚àŠ´“xC“ÁˆÙ“x‚ª‚‚¢‚Ƃ̕ñ‚ª‚È‚³‚ê‚Ä‚¢‚éiT2F12437CEV level Ⅴj

•\1 Žå‚ȓ“÷Žî‚Æf’f“IˆÓ‹`‚̑傫‚¢ƒ}[ƒJ[

‰¡–䋨“÷Žî

desminCmyogeninCMyoD1CS-100 protein

•½ŠŠ‹Ø“÷Žî

desminCƒ¿ -smooth muscle actinCHHF-35

ˆ««––½_ŒoâŽîá‡

S100 protein

ŒŒŠÇ“÷Žî

Factor ⅧCCD34CCD31

ŠŠ–Œ“÷Žî

cytokeratinCEMACS-100 proteinCBcl-2CTLE1

œŠO«Ewing Žîá‡

MIC2CsynaptophysinCNSE

—²‹N«”畆üˆÛ“÷Žî

CD34CBcl-2

’W–¾×–E“÷Žî

HMB-45CS-100 protein

—Þã”ç“÷Žî

cytokeratinCEMACvimentinCCD34

ŒÇÝ«üˆÛ«Žîá‡

CD34CBcl-2

y•¶@Œ£z
1j T2F12433
Cessna MH, Zhou H, Perkins SL et alFAre myogenin and myoD1 expression specific for rhabdomyosarcoma? A study of 150 cases, with emphasis on spindle cell mimics. Am J Surg Pathol 2001G25i9jF1150-1157@mEV Level Ⅳn
2j TF00927
Hatori M, Aiba S, Kato M et alFExpression of CD34 in glomus tumors. Tohoku J Exp Med 1997G182i3jF241-247@mEV level Ⅴn
3j T2F12431
Abenoza P, Lillemoe TFCD34 and factor XⅢa in the differential diagnosis of dermatofibroma and dermatofibrosarcoma protuberans. Am J Dermatopathol 1993G15i5jF429-434@mEV level Ⅴn
4j T2F12435
Hasegawa T, Matsuno Y, Shimoda T et alFFrequent expression of bcl-2 protein in solitary fibrous tumors. Jpn J Clin Oncol 1998G28i2jF86-91@mEV level Ⅴn
5j TF00457
De Beuckeleer LH, De Schepper AM, Vandevenne JE et alFMR imaging of clear cell sarcomaimalignant melanoma of the soft partsjFa multicenter correlative MRI-pathology study of 21 cases and literature review. Skeletal Radiol 2000G29i4jF187-195@mEV level Ⅴn
6j T2F03174
Suster S, Fisher C, Moran CAFExpression of bcl-2 oncoprotein in benign and malignant spindle cell tumors of soft tissue, skin, serosal surfaces, and gastrointestinal tract. Am J Surg Pathol 1998G22i7jF863-872@mEV level Ⅴn
7j T2F12437
Terry J, Saito T, Subramanian S et alFTLE1 as a diagnostic immunohistochemical marker for synovial sarcoma emerging from gene expression profiling studies. Am J Surg Pathol 2007G31i2jF240-246@mEV level Ⅴn

CQ 2
f’f‚É—L—p‚Ȉâ“`Žqf’f‚Í
—v–ñ
Grade B
 
 
 
 
ŠŠ–Œ“÷Žî‚✊O«Ewing “÷ŽîC–E‘ƒŒ^‰¡–䋨“÷Žî‚ȂǎîᇓÁˆÙ“I‚ÈõF‘Ì“]À‚Æ‚»‚ê‚É”º‚¤—Z‡ˆâ“`Žq‚ª‘¶Ý‚·‚éŽîᇂłÍC‚»‚ê‚ç‚ÌŒŸo‚ÍŠÓ•Êf’f‚É—L—p‚Å‚ ‚éDˆ««‚ð‹^‚¤ê‡‚ɂ͗Z‡ˆâ“`Žq‚ÌŒŸo‚Ì‚½‚߂ɶŒŸŽž‚É“€Œ‹•W–{‚ð•Û‘¶‚µ‚Ä‚¨‚­‚±‚Æ‚ª–]‚Ü‚µ‚¢D‚µ‚©‚µŽè‹Z“I‚È–â‘è‚â—Z‡ˆâ“`Žq‚Ì–¢’m‚̕ψقȂǂŋU—z«‚â‹U‰A«‚ƂȂé‰Â”\«‚ª‚ ‚邽‚ßCHematoxylin-EosiniHEjõF‚â–Æ‰u‘gD‰»Šw“IŒŸ¸‚ÌŒ‹‰Ê‚ȂǂàŠÜ‚߂đ‡“I‚Éf’f‚ð‚·‚é•K—v‚ª‚ ‚éD
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ŠŠ–Œ“÷ŽîCœŠO«Ewing “÷Žî‚â–E‘ƒŒ^‰¡–䋨“÷Žî‚ȂǂłÍCŽîᇓÁˆÙ“I‚ÈõF‘Ì“]À‚Ì‘¶Ý‚ª’m‚ç‚ê‚Ä‚¢‚éDõF‘Ì“]À‚ÌŒ‹‰Ê‚Æ‚µ‚Ķ‚¶‚é—Z‡ˆâ“`Žq‚à“¯—l‚ÉŽîᇓÁˆÙ“I‚Å‚ ‚邱‚Æ‚©‚çCHE õF‚â–Æ‰u‘gD‰»ŠwŒŸ¸‚Å‚Íf’f‚ª¢“ï‚ÈÇ—á‚É‚¨‚¢‚ÄC‚±‚ê‚ç‚ðŒŸo‚·‚éˆâ“`Žqf’f‚Í—L—p‚Å‚ ‚éDŽå‚ȓŽîᇂÆf’f“IˆÓ‹`‚̑傫‚¢õF‘Ì“]À‚¨‚æ‚Ñ—Z‡ˆâ“`Žq‚ð‚Ü‚Æ‚ß‚é‚Æ•\1 ‚̂悤‚ɂȂéD

õF‘Ì‘ŠŒÝ“]À‚ðŒŸo‚·‚邽‚ß‚ÌõF‘̉ð͂ɂÍG-band –@CSpectral KaryotypingiSKYj–@‚ª‚ ‚éDõF‘̉ð͎͂è‹Z“I‚ÈKn‚ª•K—v‚ÅŽžŠÔ‚à—v‚·‚邪CŠO’ŒŸ¸‚ª‰Â”\‚Å‚ ‚éD—Z‡ˆâ“`Žq‚ÌŒŸo‚É‚ÍCŽå‚ÉReverse Transcription Polymerase Chain ReactioniRT-PCRj–@CFluorescence in situ HybridizationiFISHj–@‚ª‚ ‚éDRT-PCR –@‚Í“€Œ‹•W–{‚âƒpƒ‰ƒtƒBƒ“•ï–„•W–{‚©‚çŽîá‡×–E‚ÌRNA ‚ð’Šo‚µ‚½‚Ì‚¿‚É—Z‡ˆâ“`Žq‚ðŒŸo‚·‚é•û–@‚Å‚ ‚èC”äŠr“IˆÀ‰¿‚É’ZŽžŠÔ‚ÅŒ‹‰Ê‚𓾂邱‚Æ‚ª‚Å‚«‚éDˆê”Ê“I‚Ƀpƒ‰ƒtƒBƒ“•ï–„•W–{‚ł͓€Œ‹•W–{‚Æ”ä‚׌Ÿo—¦‚ª—Ž‚¿‚邯‚³‚ê‚邽‚ßCˆ««‚ð‹^‚¤ê‡‚ɂͶŒŸŽž‚É“€Œ‹•W–{‚ð•Û‘¶‚µ‚Ä‚¨‚­‚±‚Æ‚ª–]‚Ü‚µ‚¢DFISH –@‚Í‘gD•W–{ã‚ÅŒuŒõ•Wޝƒvƒ[ƒu‚𔽉ž‚³‚¹—Z‡ˆâ“`Žq‚ðŒŸo‚·‚é•û–@‚ÅC—Z‡ˆâ“`Žq‚̃oƒŠƒG[ƒVƒ‡ƒ“‚ɶ‰E‚³‚ê‚É‚­‚¢DŒ‡“_‚Æ‚µ‚Ä‚ÍCRTPCR –@‚̓Rƒ“ƒ^ƒ~ƒl[ƒVƒ‡ƒ“‚É‚æ‚Á‚Ä‹U—z«‚ƂȂéꇂª‚ ‚邱‚ÆCFISH –@‚Í‚â‚₉¿‚Å‘½­ŽžŠÔ‚ª‚©‚©‚邱‚ÆC”»’è‚ÉKn‚ð—v‚·‚邱‚Æ‚ª‹“‚°‚ç‚ê‚éD‚Ü‚½‚¢‚¸‚ê‚Ì•û–@‚É‚¨‚¢‚Ä‚àCƒTƒ“ƒvƒ‹‚̕ۑ¶ó‘Ô‚âŽè‹Z“I‚ȃ~ƒXC—Z‡ˆâ“`Žq‚̃oƒŠƒG[ƒVƒ‡ƒ“‚É‚æ‚Á‚Ä‹U‰A«‚ƂȂé‰Â”\«‚ª‚ ‚éDRT-PCR –@‚ÆFISH –@‚ÌŒŸo—͈͂꒷ˆê’Z‚Å—D—ò‚Í‚ ‚Ü‚è‚È‚¢‚Æ‚³‚ê‚éiT2F12436CEV level ⅣjD‚±‚ê‚ç‚Ì“Á’¥‚ð\•ª‚É”Fޝ‚µCf’f‚ÉŠˆ—p‚·‚é•K—v‚ª‚ ‚éD

•\1 Žå‚ȓŽîᇂÆf’f“IˆÓ‹`‚̑傫‚¢õF‘Ì“]À‚Æ—Z‡ˆâ“`Žq
Žî@ᇠõF‘Ì“]À —Z‡ˆâ“`Žq

ŠŠ–Œ“÷Žî

t(X;18)(p11;q11)

SYT(SS18)-SSX1
SYT(SS18)-SSX2

œŠO«Ewing “÷Žî

t(11;22)(q24;q12)
t(11;22)(q22;q12)

EWS-FLI1
EWS-ERG

–E‘ƒŒ^‰¡–䋨“÷Žî

t(2;13)(q35;q14)
t(1;13)(q36;q14)

PAX3-FKHR
PAX7-FKHR

’W–¾×–E“÷Žî

t(12;22)(q13;q12)

EWS-ATF1

”S‰tŒ^މ–b“÷Žî

t(12;16)(q13;p11)
t(12;22)(q13;q12)

TLS(FUS)-CHOP
EWS-CHOP

–E‘ƒó“î•”“÷Žî

t(X;17)(p11;q25)

ASPL-TFE3

œŠO«”S‰tŒ^“÷Žî

t(9;22)(q22;q12)
t(9;17)(q22;q11)

EWS-CHN(TEC)
TAF2N(RBP56)-CHN(TEC)

—²‹N«”畆üˆÛ“÷Žî

t(17;22)(q22;q13)

COL1A1-PDGFB

yƒGƒrƒfƒ“ƒXz
  • ˆâ“`ŽqŒŸ¸‚É‚æ‚é—Z‡ˆâ“`Žq‚ÌŒŸo—¦‚Í•ñ‚É‚æ‚è‚΂ç‚‚«‚ª‚ ‚邪CEwing “÷Žî/PNET ‚Å‚ÍEuro-E.W.I.N.G. 99 ‘½Ž{Ý‹¤“¯Œ¤‹†‚É‚¨‚¯‚é703 —á‚Ì‘OŒü‚«ŒŸ“¢‚Å—Z‡ˆâ“`Žq‚ª633 —ái–ñ90%j‚ÅŒŸo‚³‚ê‚Ä‚¢‚éiT2F12253CEV level ⅤjD–E‘ƒŒ^‰¡–䋨“÷Žî‚Å‚ÍChildren's Oncology Group ‚Ì78 —á’†61 —ái–ñ78%j‚ÅŒŸo‚³‚ê ‚Ä‚¢‚éiT2F12432CEV level ⅤjDŠŠ–Œ“÷Žî‚ł͕a—Šw“I‚Éf’f‚³‚ꂽ88 —á‚ɑ΂µ‚Ĉâ“`ŽqŒŸ¸‚ðs‚¢C77 —ái–ñ90%j‚Å—z«‚Å‚ ‚Á‚½iT2F12434CEV level ⅤjD’W–¾×–E“÷Žî‚Å‚ÍFrench sarcoma group ‚Ì38 —á’†32 —ái–ñ86“j‚Å—z«‚Å‚ ‚Á‚½iT2C00139CEV level ⅤjD‚±‚ê‚ç‚ÌŒ‹‰Ê‚©‚çC—Z‡ˆâ“`Žq‚ªŒŸo‚³‚ê‚È‚¢‚±‚Æ‚ðœŠOf’f‹K€‚Æ‚µ‚Ä—p‚¢‚邱‚Æ‚ÍTd‚És‚í‚È‚­‚Ă͂Ȃç‚È‚¢D
y•¶@Œ£z
1j T2F12436
Machado I, Noguera R, Pellin A et alFMolecular diagnosis of Ewing sarcoma family of tumorsFa comparative analysis of 560 cases with FISH and RTPCR. Diagn Mol Pathol 2009G18i4jF189-199@mEV Level ‡Wn
2j T2F12253
Le Deley MC, Delattre O, Schaefer KL et alFImpact of EWS-ETS fusion type on disease progression in Ewing's sarcoma/peripheral primitive neuroectodermal tumorFprospective results from the cooperative Euro-E. W.I.N.G. 99 trial. J Clin Oncol 2010G28i12jF1982-1988@mEV Level ‡Xn
3j T2F12432
Barr FG, Smith LM, Lynch JC et alFExamination of gene fusion status in archival samples of alveolar rhabdomyosarcoma entered on the Intergroup Rhabdomyosarcoma Study-III trialFa report from the Children's Oncology Group. J Mol Diagn 2006G8i2jF202-208@mEV Level ‡Xn
4j T2F12434
Guillou L, Coindre J, Gallagher G et alFDetection of the synovial sarcoma translocation tiX;18jiSYT;SSXjin paraffin-embedded tissues using reverse transcriptase-polymerase chain reactionFa reliable and powerful diagnostic tool for pathologists. A molecular analysis of 221 mesenchymal tumors fixed in different fixatives. Hum Pathol 2001G32i1jF105-112@mEV Level ‡Xn
5j T2C00139
Coindre JM, Hostein I, Terrier P et alFDiagnosis of clear cell sarcoma by real-time reverse transcriptase-polymerase chain reaction analysis of paraffin embedded tissuesFclinicopathologic and molecular analysis of 44 patients from the French sarcoma group. Cancer 2006G107i5j 1055-1064@mEV Level ‡Xn

‘æ‚VÍ@“î•”“÷Žî‚Ì—\Œã

Clinical QuestionE„§ˆê——‚Ö


CQ 1
—\ŒãˆöŽq‚Í
—v–ñ
Grade B
 
 
‚·‚ׂĂ̑gDŒ^‚É‚¨‚¢‚ĉ“Šu“]ˆÚ‚⃊ƒ“ƒpß“]ˆÚ‚Í—\Œã•s—LjöŽq‚Å‚ ‚éD”ñ‰~Œ`×–E“÷Žî”ñ“]ˆÚ—á‚É‚¨‚¢‚Ä‚ÍCŽîᇂ̔­¶•”ˆÊC‘å‚«‚³C[‚³Cˆ««“xC‘gDŒ^C‰fŽž‚Ì”N—îCØœ‰C‹ÇŠÄ”­‚Í—\ŒãˆöŽq‚Å‚ ‚éD
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‰fŽž‚ɉ“Šu“]ˆÚ‚𔺂¤“î•”“÷Žî‚Ì2 ”N¶‘¶—¦‚Í–ñ20“‚Å‚ ‚èC”ñ“]ˆÚ—á‚Æ”äŠr‚µ‚«‚í‚߂ė\Œã•s—ǂł ‚émiT2F12443CEV level ⅣjCiT2F12441CEV level ⅣjnD

ƒŠƒ“ƒpß“]ˆÚ‚ÍC]—ˆˆêЇ‚µ‚ĉ“Šu“]ˆÚ‚Æ“¯“™‚Ì—\Œã•s—LjöŽq‚Æ‚µ‚Ĉµ‚í‚ê‚Ä‚«‚½‚ªiT2F12442CEV level ⅤjC‹ß”NCŒÇ—§«‚ÌƒŠƒ“ƒpß“]ˆÚ‚ÍØœ‚·‚邱‚Ƃɂæ‚è—\Œã‚ª‚â‚â‰ü‘P‚³‚ê‚é‰Â”\«‚ªo‚Ä‚«‚½miT2F12441CEV level ⅣjCiT2F03504CEV level ⅣjCiT2F12408CEV level ⅤjCiT2F00648CEV level ⅣjnD

Žîᇂ̔­¶•”ˆÊ‚Í㎈C‰ºŽˆC‹¹•Ç/ ‘ÌŠ²CŒã• –Œ/ • o“àC“à‘ŸŠíC“ªŒz•”‚ɂ‚¢‚ÄŠeX‚Ì—\Œã‚ªŒŸ“¢‚³‚ê‚Ä‚¢‚éDŽlŽˆ‚É”ä‚ׂĎlŽˆˆÈŠO‚Ì”­¶Ç—á‚Ì—\Œã‚Í•s—ǂł ‚éiT2F08283CEV level ⅣjD

Žîᇂ̑傫‚³‚Í‘½‚­‚̉ð͂ŗ\ŒãˆöŽq‚Æ‚³‚ê‚Ä‚¢‚éD5 cm ‚ð’´‚¦‚é‚à‚̂͗\Œã•s—ǂł ‚éirelative riskFRR 1.96 `3.12jmiTF00842CEV level ⅣjCiT2F08182CEV level ⅣjCiT2F12438CEV level ⅣjnD‚ ‚é‚¢‚ÍC5 cm –¢–ž‚ÌŽîᇂɔä‚×C10 cm ‚ð’´‚¦‚éŽîᇂ͗\Œã•s—ǂł ‚éiRR 2.0 `3.40jmiT2F01223CEV level ⅣjCiTF01248CEV level ⅣjnD

ó‘w‹Ø–Œ‚æ‚è[•”‚É‘¶Ý‚·‚éŽîᇂÍCó‘w‹Ø–Œ‚æ‚è󂢎îᇂæ‚èC—\Œã•s—ǂł ‚éiRR 1.3 `6.35jmiTF00842CEV level Ⅳ jCiT2F08182CEV level Ⅳ jCiT2F12438CEV level ⅣjCiT2F01223CEV level ⅣjnD

ˆ««“x‚à‹­—͂ȗ\ŒãˆöŽq‚Å‚ ‚éD‚ˆ««“xŽîᇂ͒ራ«“xŽîᇂɔä‚×—\Œã•s—ǂł ‚éiRR 2.1 `4.76jmiT2F08182CEV level Ⅳ jCiT2F01223CEV level Ⅳ jCiTF01248CEV level ⅣjnD‹ß”NCˆ««“x‚ÍGrade 1 ‚©‚ç3 ‚Ì3 ’iŠK‚É•ª—Þ‚³‚ê‚邱‚Æ‚à‘½‚­CGrade ‚ª‚ ‚ª‚é‚ɂ‚ê‚Ä—\Œã•s—ǂł ‚éiGrade 2FRR 3.12CGrade 3FRR 7.81jiT2F12439CEV level ⅣjD•ª—ÞƒVƒXƒeƒ€‚Æ‚µ‚Ä‚ÍCNCI ‚ÆFNCLCC ‚Ì2 ‚‚ªL‚­Žg—p‚³‚ê‚Ä‚¢‚邪CŒãŽÒ‚Ì•û‚ª—\Œã‚ð‚æ‚­”½‰f‚µ‚Ä‚¨‚èC‚©‚ÂŒŸØ‚à‚³‚ê‚Ä‚¢‚邱‚Æ‚©‚çC‚æ‚è•‹y‚µ‚‚‚ ‚éDFNCLCC ‚Å‚ÍCŽîᇂ̕ª‰»“xi•\1jC‰óŽ€‚Ì’ö“xCŠj•ª—ô”‚ÉŠeXƒXƒRƒA‚ª‚‚«C‚±‚ê‚ç‚̃XƒRƒA‚̇Œv“_”‚æ‚èGrade ‚ð‹‚ß‚éŽd‘g‚݂ƂȂÁ‚Ä‚¢‚éi•\2jmiT2F12440CEV level ⅣjCiT2F08185CEV level ⅣjnD

•\1 ‘gDŒ^‚É‚æ‚éƒXƒRƒA
Histologic Type Tumor
Differentiation
Score
Well-differentiated liposarcoma

1

Myxoid liposarcoma

2

Round cell liposarcoma

3

Dedifferentiated liposarcoma

3

Pleomorphic liposarcoma

3

Well-differentiated fibrosarcoma

1

Conventional fibrosarcoma

2

Poorly differentiatied fibrosarcoma

3

Well-differentiated MPNST

1

Conventional MPNST

2

Poorly differentiated MPNST

3

Epithelioid MPNST

3

Malignant Triton tumor

3

Well-differentiated malignant hemangiopericyatoma

1

Conventional hemangiopericytoma

2

Myxoid MFH

2

Typical storiform-pleomorphic MFH

2

Giant-cell and inflammatory MFH

3

Well-differentiated leiomyosarcoma

1

Conventional leiomyosarcoma

2

Poorly differentiated/pleomorphic/epithelioid leiomyosarcoma

3

Extraskeletal myxoid chondrosarcoma

2

Synovial sarcoma

3

Rhabdomyosarcoma

3

Well-differentiated chondrosarcoma

1

Myxoid chondrosarcoma

2

Mesenchymal chondrosarcoma

3

Conventional angiosarcoma

2

Poorly differentiated/epithelioid angiosarcoma

3

Extraskeletal osteosarcoma

3

Ewing sarcoma/PNET

3

Alveolar soft part sarcoma

3

Epithelioid sarcoma

3

Malignant rhabloid tumor

3

Clear cell sarcoma

3

Undifferentiated sarcoma

3

•\2 •ª‰»“xCŽîᇉóŽ€CŠj•ª—ô”‚É‚æ‚éƒXƒRƒA‚Æ‚»‚ê‚ç‚ÉŠî‚¢‚½Grade
Parameter criteria

I. Tumor
differentiation
i•\1 ŽQÆj

1

Sarcomas closely resembling normal adult mesenchymal tissue.

2

Sarcomas for which the histological typing is certain.

3

Embryonal sarcomas, undifferentiated sarcomas, and sarcomas of doubtful tumor type.

Ⅱ. Tumor necrosis

0

No necrosis on any examined slides.

1

Less than 50% tumor necrosis for all the examined tumor surface.

2

Tumor necrosis on more than half of the examined tumor surface.

Ⅲ. Mitosis Count

1

0 to 9 mitoses per 10 HPF

2

10 to 19 mitoses per 10 HPF

3

More than 20 mitoses per 10 HPF
Histologic Grade

1

Sum of scores for I, Ⅱ, ⅢF2-3

2

Sum of scores for I, Ⅱ, ⅢF4-5

3

Sum of scores for I, Ⅱ, ⅢF6-8

‘gDŒ^‚à—\ŒãˆöŽq‚Æ‚µ‚Ä‚ ‚°‚ç‚ê‚邱‚Æ‚ª‘½‚¢‚ªC•¶Œ£‚É‚æ‚è•K‚¸‚µ‚àˆê’v‚µ‚Ä‚¢‚È‚¢DüˆÛ“÷Žî‚ª—\Œã—ÇD‚Æ‚³‚ê‚Ä‚¢‚邱‚Æ‚ª‘½‚¢miT2F08182CEV level ⅣjCiT2F01223CEV level ⅣjCiTF01248CEV level ⅣjnD

‰fŽž‚Ì”N—î‚à—\ŒãˆöŽq‚Æ‚µ‚Ä•ñ‚³‚ê‚Ä‚¨‚èC‚—îŽÒ‚Ù‚Ç—\Œã•s—ǂł ‚éiRR 1.03 `1.25jmiT2F01223CEV level ⅣjCiTF01248CEV level ⅣjnD

•¡”‚Ì—\ŒãˆöŽq‚©‚çŒÂX‚ÌŠ³ŽÒ‚Ì—\Œã‚ð„‘ª‚·‚é‚̂͢“ï‚Å‚ ‚邽‚ßC‚±‚ê‚ç‚Ì—\ŒãˆöŽq‚ð‚à‚Æ‚É‹ï‘Ì“I‚È—\Œã‚ð—\‘ª‚·‚éƒmƒ‚ƒOƒ‰ƒ€‚ªì¬‚³‚ê•ñ‚³‚ê‚Ä‚¢‚éiT2F08283CEV level ⅣjD‚Ü‚½CMemorial Sloan-Kettering Cancer Center ‚̃z[ƒ€ƒy[ƒW‚ÅŒvŽZƒc[ƒ‹‚ª’ñ‹Ÿ‚³‚ê‚Ä‚¢‚éD

Øœ‰‚ƋNJĔ­‚ÍCŽ¡—Â̌‹‰Ê‚Å‚ ‚é‚Ì‚Å^‚̈Ӗ¡‚ł̗\ŒãˆöŽq‚Ƃ͂¢‚¦‚È‚¢‚ªC—\ŒãˆöŽq‚Æ‚µ‚ÄŽæ‚èã‚°‚ç‚ê‚éꇂª‚ ‚éD’f’[—z«‚Í—\Œã•s—ǂł ‚éiRR 1.25 `3.62jmiTF00842CEV level Ⅳ jCiT2F08182CEV level Ⅳ jCiT2F01223CEV level ⅣjnD‹ÇŠÄ”­‚à—\Œã•s—ǂƂ·‚é•¶Œ£‚ª‚ ‚éiRR 1.25 `1.5jmiT2F08182CEV level ⅣjCiT2F01223CEV level ⅣjnD‹ÇŠÄ”­‚ð‚«‚½‚µ‚½Žž“_‚ł̗\Œã•]‰¿‚É‚àCƒmƒ‚ƒOƒ‰ƒ€‚ªì¬‚³‚ê‚Ä‚¢‚éiT2F12444CEV level ⅣjD

yƒGƒrƒfƒ“ƒXz

1,066 —á‚ÌŽlŽˆ”­¶“î•”“÷ŽîÇ—á’†C39 —á3.7“‚ÉƒŠƒ“ƒpß“]ˆÚ‚ª”­¶‚µ‚Ä‚¢‚½D—Þã”ç“÷ŽîC‰¡–䋨“÷ŽîC’W–¾×–E“÷ŽîCŒŒŠÇ“÷Žî‚ÍƒŠƒ“ƒpß“]ˆÚ”­¶—¦‚ªŠeX20“C19“C11.1“C11.1“‚Æ•p“x‚ª‚‚©‚Á‚½DƒŠƒ“ƒpß“]ˆÚ‚ÌØœ‚ðŽó‚¯‚½30 —á‚Ì5 ”N¶‘¶—¦‚Í57“‚Å‚ ‚Á‚½‚̂ɑ΂µCØœ‚ðŽó‚¯‚È‚©‚Á‚½9 —á‚Í30 ƒ•ŒŽˆÈ“à‚É‘S—ᎀ–S‚µ‚½DŒÇ—§«ƒŠƒ“ƒpß“]ˆÚÇ—á‚Ì4 ”N¶‘¶—¦‚ª71“‚Å‚ ‚Á‚½‚̂ɑ΂µC‘Sg‚Ö‚Ì”dŽí‚Å‚ ‚Á‚½Ç—á‚Å‚Í21“‚Å‚ ‚Á‚½DŒÇ—§«ƒŠƒ“ƒpß“]ˆÚ‚ÆAJCC/UICCi‘æ6 ”ÅjStage Ⅲ‚ÌÇ—á‚Ì—\Œã‚ɈႢ‚݂͂ç‚ê‚È‚©‚Á‚½iT2F12444CEV level ⅣjD

y•¶@Œ£z
1j T2F12443
Kane JM, Finley JW, Driscoll D et alFThe treatment and outcome of patients with soft tissue sarcomas and synchronous metastases. Sarcoma 2002G6i2jF69-73@mEV Level Ⅳn
2j T2F12441
Ferguson PC, Deheshi BM, Chung P et alFSoft tissue sarcoma presenting with metastatic diseaseFOutcome with primary surgical resection. Cancer 2010G117i2jF372-379@mEV Level Ⅳn
3j T2F12442
Gaakeer HA, Albus-Lutter CE, Gortzak E et alFRegional lymph node metastases in patients with soft tissue sarcomas of the extremities, what are the therapeutic consequences? Eur J Surg Oncol 1988G14i2jF151-156@mEV level Ⅴn
4j T2F03504
Fong Y, Coit DG, Woodruff JM et alFLymph node metastasis from soft tissue sarcoma in adults. Analysis of data from a prospective database of 1772 sarcoma patients. Ann Surg 1993G217i1jF72-77@mEV Level Ⅳn
5j T2F12408
Mazeron JJ, Suit HDFLymph nodes as sites of metastases from sarcomas of soft tissue. Cancer 1987G60i8jF1800-1808@mEV level Ⅴn
6j T2F00648
Riad S, Griffin AM, Liberman B et alFLymph node metastasis in soft tissue sarcoma in an extremity. Clin Orthop Relat Res 2004G426F129-134@mEV Level Ⅳn
7j T2F08283
Kattan MW, Leung DH, Brennan MFFPostoperative nomogram for 12-year sarcoma-specific death. J Clin Oncol 2002G20i3jF791-796@mEV Level Ⅳn
8j TF00842
Ueda T, Yoshikawa H, Mori S et alFInfluence of local recurrence on the prognosis of soft-tissue sarcomas. J Bone Joint Surg Br 1997G79i4jF553-557@mEV Level Ⅳn
9j T2F08182
Pisters PW, Leung DH, Woodruff J et alFAnalysis of prognostic factors in 1,041 patients with localized soft tissue sarcomas of the extremities. J Clin Oncol 1996G14i5jF1679-1689@mEV Level Ⅳn
10j T2F12438
Coindre JM, Terrier P, Bui NB et alFPrognostic factors in adult patients with locally controlled soft tissue sarcoma. A study of 546 patients from the French Federation of Cancer Centers Sarcoma Group. J Clin Oncol 1996G14i3jF869-877@mEV Level Ⅳn
11j T2F01223
Weitz J, Antonescu CR, Brennan MFFLocalized extremity soft tissue sarcomaFimproved knowledge with unchanged survival over time. J Clin Oncol 2003G21i14jF2719-2725@mEV Level Ⅳn
12j TF01248
Singer S, Corson JM, Gonin R et alFPrognostic factors predictive of survival and local recurrence for extremity soft tissue sarcoma. Ann Surg 1994G219i2jF165-173@mEV Level Ⅳn
13j T2F12439
Coindre JM, Terrier P, Guillou L et alFPredictive value of grade for metastasis development in the main histologic types of adult soft tissue sarcomasFa study of 1240 patients from the French Federation of Cancer Centers Sarcoma Group. Cancer 2001G91i10jF1914-1926@mEV Level Ⅳn
14j T2F12440
Coindre JM, Trojani M, Contesso G et alFReproducibility of a histopathologic grading system for adult soft tissue sarcoma. Cancer 1986G58i2jF306-309mEV Level Ⅳn
15j T2F08185
Guillou L, Coindre JM, Bonichon F et alFComparative study of the National Cancer Institute and French Federation of Cancer Centers Sarcoma Group grading systems in a population of 410 adult patients with soft tissue sarcoma. J Clin Oncol 1997G15i1jF350-362@mEV Level Ⅳn
16j T2F12444
Kattan MW, Heller G, Brennan MFFA competing-risks nomogram for sarcoma-specific death following local recurrence. Stat Med 2003G22i22jF 3515-3525@mEV Level Ⅳn

CQ 2
‹ÇŠÄ”­‚̊댯ˆöŽq‚Í
—v–ñ
Grade A
Žîᇂ̑傫‚³‚ÆØœ‰‚ÍC”ñ‰~Œ`×–E“÷Žî”ñ“]ˆÚ—á‚É‚¨‚¢‚ċNJĔ­‚̊댯ˆöŽq‚Å‚ ‚éD
y‰ð@àz

5 cm ‚ ‚é‚¢‚Í10 cm ‚ð’´‚¦‚é‘å‚«‚³‚ÌŽîᇂ͋NJĔ­‚̊댯ˆöŽq‚Å‚ ‚邯‚·‚é•¶Œ£‚ª‚ ‚éiT2F01223CEV level ⅣjD‚Ü‚½C•s“KØ‚ÈØœ‰‚Í‘gDŠw“I‚É’f’[—z«‚ƂȂ邱‚Æ‚ª‘½‚­C‚»‚Ìꇂ͋NJĔ­‚̊댯ˆöŽq‚ƂȂéirelative riskFRR 1.25 `3jmiT2F01223CEV level ⅣjCiT2F12438CEV level ⅣjCiTF01239CEV level ⅣjCiT2F08182CEV level ⅣjCiTF01248CEV level ⅣjnD

y•¶@Œ£z
1j T2F01223
Weitz J, Antonescu CR, Brennan MFFLocalized extremity soft tissue sarcomaFimproved knowledge with unchanged survival over time. J Clin Oncol 2003G21i14jF2719-2725@mEV Level Ⅳn
2j T2F12438
Coindre JM, Terrier P, Bui NB et alFPrognostic factors in adult patients with locally controlled soft tissue sarcoma. A study of 546 patients from the French Federation of Cancer Centers Sarcoma Group. J Clin Oncol 1996G14i3jF869-877@mEV Level Ⅳn
3j TF01239
Gustafson PFSoft tissue sarcoma. Epidemiology and prognosis in 508 patients. Acta Orthop Scand Suppl 1994G259F1-31@mEV Level Ⅳn
4j T2F08182
Pisters PW, Leung DH, Woodruff J et alFAnalysis of prognostic factors in 1,041 patients with localized soft tissue sarcomas of the extremities. J Clin Oncol 1996G14i5jF1679-1689@mEV Level Ⅳn
5j TF01248
Singer S, Corson JM, Gonin R et alFPrognostic factors predictive of survival and local recurrence for extremity soft tissue sarcoma. Ann Surg 1994G219i2jF165-173@mEV Level Ⅳn

‘æ‚WÍ@“î•”“÷Žî‚ÌŽèp

Clinical QuestionE„§ˆê——‚Ö


CQ 1
Žèp‚Ì•K—v«‚Í
—v–ñ
Grade A
 
Žèp‚͓“÷ŽîŽ¡—Â̗v‚Å‚ ‚èCŒ´‘¥‚Æ‚µ‚ÄŽèp‚É‚æ‚éØœ‚ªs‚í‚ê‚éDŽèp’P“ƂœKØ‚ÈØœ‰‚ÌŠm•Û‚ª¢“ï‚ÈꇂɂÍC‰»Šw—Ö@‚â•úŽËüŽ¡—Â𕹗p‚·‚éD
y‰ð@àz

“î•”“÷Žî‚ÌŽ¡—Â͎èp‚É‚æ‚éØœ‚ªŒ´‘¥‚Å‚ ‚éDŒ»ÝCŠ³Žˆ‰·‘¶‚ªŽèp‚ÌŽå—¬‚Æ‚È‚èŠ³ŽˆØ’f‚Í10“‚ɂ܂Œቺ‚µ‚½iT2R00002jD‚±‚ÌꇂàÄ”­‚ð—\–h‚·‚邽‚߂ɂÍC“KØ‚ÈØœ‰‚ðŠm•Û‚µ‚½ã‚Å‚ÌØœ‚ªŒ´‘¥‚Å‚ ‚éD

¬Ž™‚̉¡–䋨“÷ŽîCEwing “÷Žî‚͉»Šw—Ö@‚Ì‘tŒø—¦‚ª‚‚¢‚½‚ßCp‘O‰»Šw—Ö@‚É‚æ‚èØœ”͈͂Ìk¬‚ª‰Â”\‚ɂȂéꇂª‚ ‚éiT2R00002jD•úŽËü’P“ÆŽ¡—Â͎îᇂªØœ•s‰Â”\‚Èꇂ⊳ŽÒ‚Ìó‘Ôi‚—îC‡•¹Ç‚È‚Çj‚É‚æ‚èŽèp‚ªs‚¦‚È‚¢ê‡‚Ȃǂɗp‚¢‚ç‚ê‚éiT2F09545CEV level ⅤjD

y•¶@Œ£z
1j T2R00002
Weiss SW, Goldblum JRFChapter 2 Clinical evaluation and treatment of soft tissue tumors. Enzinger and Weissfs Soft Tissue Tumors, 5th ed, Mosby-Elsevier, St LouisG2008.
2j T2F09545
Kepka L, Suit HD, Goldberg SI et alFResults of radiation therapy performed after unplanned surgeryiwithout re-excisionjfor soft tissue sarcomas. J Surg Oncol 2005G92i1jF39-45@mEV level Ⅴn

CQ 2
“KØ‚ÈØœ‰‚Æ‚Í
—v–ñ
Grade B
Žîᇔ½‰ž‘w‚ÌŠO‚ÅØœ‚·‚éL”ÍØœ‰‚Å‚ ‚éD
y‰ð@àz

Žîᇔ½‰ž‘w‚Æ‚ÍCŽîᇂ̖Œ—l‘gD‚Æ‚»‚ÌŽüˆÍ‚ÌoŒŒ‘ƒC•ÏF‚µ‚½‹Ø“÷C•‚Žîó‚Ì‘gD‚ȂǓ÷Šá“I‚È•ÏF•”‚ðŽw‚µCØœ‰•]‰¿‚ÉÛ‚µ‚Ä‚ÍCŽîᇂƌ©‚È‚·D”½‰ž‘w‚ðØœü‚ª’ʉ߂·‚ê‚ΕӉ؜‰‚Å‚ ‚éDL”ÍØœ‰‚Æ‚ÍC”½‰ž‘w‚ªŒ’í‚È‘gD‚Å•ï‚Ü‚ê‚邿‚¤‚É‚µ‚ÄØœ‚³‚ê‚Ä‚¢‚éó‘Ô‚Å‚ ‚éiT2R00007jDL”ÍØœ‰‚Å‚ÍCŒ’í‚È‘gD‚ÌŒú‚³iŽîá‡‚ÆØœü‚Ƃ̋——£j‚É‚æ‚Á‚ÄªŽ¡«‚É·‚ª‚Å‚éDŽîᇂ©‚ç‚Ì‹——£‚ª—£‚ê‚é‚Ù‚ÇªŽ¡«‚Í‚ ‚ª‚邪CpŒã‹@”\‚ÍŽ¸‚í‚ê‚éDŽîᇎüˆÍ‚É‚ÍC‹Ø–ŒCŠÖß•ïCäFâCŒŒŠÇŠO–ŒC_Œoã–Œ‚Ȃǎîá‡Z‚ɑ΂µ‚Ä’ïR«‚ðŽ¦‚·‘gDibarrierj‚ª‘¶Ý‚·‚éD‚±‚Ìbarrier ‚ÍCŽîᇂ©‚çØœü‚܂ł̋——£‚ÉŠ·ŽZ‚·‚邱‚Æ‚ª‰Â”\‚Å‚ ‚èCbarrier ‚ð—˜—p‚·‚邱‚Ƃɂæ‚èCØœ‚͈̔͂ðk¬‚Å‚«‚éD‚ˆ««“÷Žî‚Å‚ÌÄ”­—¦‚ÍCŽîᇂ©‚ç2 cm ‘Š“–‚ÌŒ’í‘gD‚ð‚‚¯‚ÄØœ‚µ‚½ê‡‚É‚Í7`13“‚Å‚ ‚èC’ራ«“÷Žî‚Å‚ÍC1 cm ‘Š“–‚ÌŒ’í‘gD‚ð‚‚¯‚ÄØœ‚µ‚½ê‡10“‚Å‚ ‚Á‚½miT2F05495CEV level ⅤjCiT2F12445jnD‚±‚ê‚͋NJZŒXŒü‚ðŽ¦‚·“÷Žî‚àŠÜ‚ñ‚¾Ä”­—¦‚Å‚ ‚éD‚»‚±‚ÅC‹ÇŠÄ”­—¦10% ˆÈ‰º‚ð“KØ‚ÈØœ‰‚Æ‚·‚邯CZŒXŒü‚É–R‚µ‚¢‚ˆ««“÷Žî‚Å‚Í2 cm ‘Š“–ˆÈã‚ÌŒ’í‘gD‚ð‚‚¯‚Ä‚ÌØœC’ራ«“÷Žî‚Å‚Í1 cm ‘Š“–ˆÈã‚ÌŒ’í‘gD‚ð‚‚¯‚Ä‚ÌØœ‚ª“KØ‚ÈØœ‰‚ƂȂéDZŒXŒü‚ðŽ¦‚·‚±‚Æ‚ª‘½‚¢ˆ««üˆÛ«‘gD‹…Žî‚É‚¨‚¯‚éÄ”­—¦‚ÍC1 cm ‘Š“–‚ÌŒ’í‘gD‚ð‚‚¯‚Ä‚ÌØœ‚Å‚Í29% ‚Å‚ ‚邪CØœ”͈͂ðL‚°‚邱‚Ƃɂæ‚èÄ”­—¦‚ð‰º‚°‚邱‚Æ‚ª‰Â”\‚Å‚ ‚Á‚½miT2F05495CEV level ⅤjCiT2F12445jnD‚Ü‚Æ‚ß‚é‚ÆCÅ‚àL‚¢Øœ”͈͂ð•K—v‚Æ‚·‚é‚Ì‚ªCZŒXŒü‚ª‹­‚¢“÷Žî‚Å‚ ‚éDŽŸ‚¢‚Å”ñZ«‚Ì‚ˆ««“÷Žî‚Å‚ ‚èC”ñZ«‚̒ራ«“÷Žî‚ªÅ‚à‹·‚¢L”ÍØœ‰‚ƂȂéD•úŽËüŽ¡—Â𕹗p‚¹‚¸‚É2.5 cm ‚ÌØœ‰‚Å5 ”NŠÔ‚ÌÄ”­—¦‚ÍCˆ««“x‚ÉŠÖŒW‚È‚­10.8“‚Ƃ̕ñ‚ª‚ ‚éiT2F04474CEV level ⅤjD

Žèp’P“ƂœKØ‚ÈØœ‰‚ÌŠm•Û‚ª‚Þ‚¸‚©‚µ‚¢‚Æ‚«‚É•úŽËüŽ¡—ª•¹—p‚³‚ê‚éD

y•¶@Œ£z
1j T2R00007
“ú–{®Œ`ŠO‰ÈŠw‰ïœE“î•”Žîᇈψõ‰ïi•ÒjFœE“î•”“÷ŽîØœ‰•]‰¿–@. ‹àŒ´o”ÅC“Œ‹žG1989
2j T2F05495
Kawaguchi N, Ahmed AR, Matsumoto S et alFThe concept of curative margin in surgery for bone and soft tissue sarcoma. Clin Orthop Relat Res 2004G419F165-172@mEV level Ⅴn
3j T2F12445
Manabe J. Kawaguchi, N et alFAnalysis of safety margins based on registration of surgical margins in Japan 1980-2005. Mod Surg Challenges Musculoskel Sarcoma 2007G16F177-183
4j T2F04474
Sampo M, Tarkkanen M, Huuhtanen R et alFImpact of the smallest surgical margin on local control in soft tissue sarcoma. Br J Surg 2008G95i2jF237-243@mEV level Ⅴn

CQ 3
’ljÁL”ÍØœ‚̈Ӌ`‚Í
—v–ñ
Grade B
 
Œv‰æ“I‚És‚í‚ê‚È‚©‚Á‚½ŽèpŒã‚ÍŽîᇂ̎c‘¶‚É‚æ‚éÄ”­‚̉”\«‚ª‚ ‚邽‚ßCŒ´‘¥‚Æ‚µ‚ĒljÁL”ÍØœ‚ª•K—v‚Å‚ ‚éD
y‰ð@àz

Œv‰æ“I‚És‚í‚ê‚È‚©‚Á‚½ŽèpŒãC‚¨‚æ‚ÑŒv‰æ‚³‚ꂽŽèp‚Å‚ ‚Á‚Ä‚àØœ‰‚ªŽîᇂʼn˜õ‚³‚ê‚Ä‚¢‚½ê‡C‚»‚±‚©‚çÄ”­‚â“]ˆÚ‚ª‹N‚±‚肦‚邽‚ߒljÁL”ÍØœ‚ªŒ´‘¥‚Å‚ ‚éiT2F12427CEV level ⅤjDŽîᇂªŽc‘¶‚µ‚½ê‡‚ÌÄ”­—¦‚Í75“‚Ƃ̕ñ‚ª‚ ‚éiT2F00995CEV level ⅤjDŽîᇂªŽc‘¶‚µ‚½‚܂܌o‰ßŠÏŽ@‚·‚邱‚Ƃ͗ϗ“I–â‘肪‚ ‚邽‚ßC’ljÁL”ÍØœ‚Ì—L—p«‚ɂ‚¢‚Ä–³ìˆ×‚ÉŒŸ“¢‚µ‚½•ñ‚͂Ȃ¢D

Žå—v‚ÈŒŒŠÇ_Œo‘©‚⑟Ší‚ª‹]µ‚ɂȂç‚È‚¢ê‡‚ÍC’ljÁL”ÍØœ‚ª‘æˆê‘I‘ð‚Å‚ ‚éD’ljÁL”ÍØœŒãC؜ޗ¿‚ðŒŸ“¢‚µ—\‘zˆÈã‚ÉŽèpá­‚ªL‚¢ê‡‚É‚ÍC‚³‚ç‚É•K—v‚ÈŽ¡—Âð’ljÁ‚·‚邱‚Æ‚ª‚Å‚«‚éD’ljÁL”ÍØœ‚ðs‚Á‚½Ç—á‚Å‚ÌÄ”­—¦‚͉‰ñ‚©‚çL”ÍØœ‚ðs‚Á‚½‚à‚̂ƕςí‚炸miT2J00001CEV level ⅤjCiT2F12447CEV level ⅤjCiT2F12446CEV level ⅤjnCÄ”­Œã‚ÌL”ÍØœŒQ‚æ‚è’á‚¢iT2J00002CEV level ⅣjD

’ljÁL”ÍØœ‚ª•s‰Â”\‚ÈꇂâC‹@”\‚ð‘å‚«‚­‘¹‚È‚¤ƒŠƒXƒN‚ª‚‚¢ê‡‚É‚ÍC•úŽËüÆŽË‚ðŒŸ“¢‚·‚éD

y•¶@Œ£z
1j T2F12427
Chandrasekar CR, Wafa H, Grimer RJ et alFThe effect of an unplanned excision of a soft-tissue sarcoma on prognosis. J Bone Joint Surg Br 2008G90i2jF203-208@mEV level Ⅴn
2j T2F00995
Matsumoto S, Ahmed AR, Kawaguchi N et alFResults of surgery for malignant fibrous histiocytomas of soft tissue. Int J Clin Oncol 2003G8i2jF 104-109@mEV level Ⅴn
3j T2J00001
¼–{½ˆê, ìŒû’q‹`, ^“ç@~‚Ù‚©F“î•”“÷Žî‚É‚¨‚¯‚é’ljÁL”ÍØœ—á‚ÌŒŸ“¢. —Õ®ŠO 1991G26i6jF701-706@mEV level Ⅴn
4j T2F12447
Fiore M, Casali PG, Miceli R et alFPrognostic effect of re-excision in adult soft tissue sarcoma of the extremity. Ann Surg Oncol 2006G13i1jF110-117mEV level Ⅴn
5j T2F12446
Arai E, Nishida Y, Tsukushi S et alFClinical and treatment outcomes of planned and unplanned excisions of soft tissue sarcomas. Clin Orthop Relat Res 2010G468i11jF3028-3034@mEV level Ⅴn
6j T2J00002
’†@‹I•¶, r–ØMl, –¼ˆä@—z‚Ù‚©Fˆ««“î•”Žîᇂɑ΂·‚é’ljÁL”ÍØœp‚ÌŒŸ“¢. œEŠÖßEèÕ‘Ñ 1999G12i4jF435-442@mEV Level Ⅳn

CQ 4
‹ÇŠÄ”­—á‚ÌŽèpŽ¡—ÂÍ
—v–ñ
Grade B
 
Ä”­Ç—Ⴓ͉‰ñŽèp—á‚æ‚èpŒãÄ”­—¦‚ª‚‚¢‚½‚ßCØ’f‚àŠÜ‚ß‚½ªŽ¡“I‚ÈŽèpŽ¡—Âðl—¶‚·‚ׂ«‚Å‚ ‚éD
y‰ð@àz

ˆ««üˆÛ«‘gD‹…Žî‚ɂ‚¢‚Ä‚Ý‚é‚ÆCpŒãÄ”­—¦‚ÍC‰‰ñŽèp—á‚Å19.1“CÄ”­Žèp—á‚Å‚Í53.6“‚Å‚ ‚èCÄ”­—á‚ÌpŒãÄ”­—¦‚ª‚‚©‚Á‚½DŽîᇔ½‰ž‘w‚æ‚è1`4 cm ‘Š“–‚ÌŒ’í‘gD‚ð‚‚¯‚ÄØœ‚µ‚½ê‡‚ÌL”ÍØœ‰‚Å‚ÌÄ”­—¦‚ÍC‰‰ñŽèp—á‚Å‚Í12.1%CÄ”­—á‚Å‚Í60% ‚Å‚ ‚Á‚½iT2F00995CEV level ⅤjDŽ¡–ü“IØœ‰iT2R00007j‚Å‚ÍÄ”­‚݂͂ç‚ê‚È‚©‚Á‚½‚±‚Æ‚æ‚èCÄ”­•a•ςɑ΂µ‚Ă͎¡–ü“IØœ‰‚ªˆÀ‘S‚Æl‚¦‚ç‚ê‚éD

‘O‰ñ‚ÌŽèpᭂ͉”\‚Å‚ ‚ê‚ÎØœ‚µ‚½•û‚ª‚æ‚¢‚ªCá­‚ðL”ÍˆÍ‚ÅØœ‚·‚é‚ÆŠ³Žˆ‰·‘¶‚ª‚Þ‚¸‚©‚µ‚¢ê‡‚É‚ÍC•úŽËüŽ¡—Â𕹗p‚µØœ‰‚ðk¬‚·‚邱‚Æ‚àl—¶‚·‚éiT2J00003CEV level ⅣjD•úŽËüŽ¡—Â𕹗p‚µ‚½ê‡‚ÌÄ”­—¦‚͒ቺ‚µ‚½iT2J00003CEV level ⅣjD

Øœ‰•]‰¿–@‚É‚¨‚¢‚ÄCŽ¡–ü“IØœ‰‚Æ‚ÍCŽîᇔ½‰ž‘w‚ÌŠO‚É5 cm ˆÈã‚ÌŒ’í‘gD‚ª‘¶Ý‚·‚é‚©CŽîᇔ½‰ž‘w‚ÌŠO‚ÉŒ’í‘gD‚ð‰î‚µ‚Äbarrier ‚ª‘¶Ý‚·‚éꇂł ‚éD

y•¶@Œ£z
1j T2R00007
“ú–{®Œ`ŠO‰ÈŠw‰ïœE“î•”Žîᇈψõ‰ïi•ÒjFœE“î•”“÷ŽîØœ‰•]‰¿–@C‹àŒ´o”ÅC“Œ‹žG1989
2j T2F00995
Matsumoto S, Ahmed AR, Kawaguchi N et alFResults of surgery for malignant fibrous histiocytomas of soft tissue. Int J Clin Oncol 2003G8i2jF 104-109@mEV level Ⅴn
3j T2J00003
¬–öL‚, ¼–{½ˆê, ^“ç@~‚Ù‚©F§ˆ³‚Ö‚ÌŽ¡—Ãí—ª@Ä”­«œE“î•”ˆ««ŽîᇠĔ­«“î•”“÷ŽîŽèp‚É‚¨‚¯‚éˆÀ‘S‚ÈØœ‰. “ú®‰ïŽ 2009G83i1jF 22-27@mEV Level Ⅳn

‘æ‚XÍ@“î•”“÷Žî‚̉»Šw—Ö@

Clinical QuestionE„§ˆê——‚Ö


CQ 1
—LŒø‚ȉ»Šw—Ö@‚Æ‚»‚̈Ӌ`‚Í
—v–ñ
Grade A
Grade B
 
 
 
 
 
‰~Œ`×–E“÷Žî
‚ˆ««“x”ñ‰~Œ`×–E“÷ŽîiŽlŽˆ”­¶—áj

‰¡–䋨“÷Žî‚✊O«Ewing “÷Žî“™‚̉~Œ`×–E“÷Žî‚É‚¨‚¢‚Ä‚ÍC‰»Šw—Ö@‚ª•K{‚ÌŽ¡—Âł ‚éDˆ««“î•”Žîᇂ̑命”‚ðè‚ß‚é”ñ‰~Œ`×–E“÷Žî‚ɑ΂·‚鉻Šw—Ö@‚Ì—LŒø«‚ÍŠm—§‚µ‚Ä‚¢‚È‚¢‚ªCØœ‰Â”\‚Èstage ⅢiAJCC 6th ed.j”ñ‰~Œ`×–E“÷Žî‚ÌŽlŽˆ”­¶—á‚ɑ΂µ‚Ä‚Ídoxorubicin ‚¨‚æ‚Ñifosfamide ‚ð’†S‚Æ‚µ‚½•╉»Šw—Ö@‚ÌŽÀŽ{‚ðl—¶‚·‚ׂ«‚Å‚ ‚éD
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  • European Organization for Clinical and Treatment of CanceriEORTCj‚ÅŽÀŽ{‚³‚ꂽC“î•”“÷Žîis—á‚ɑ΂·‚éanthracycline ‚ð’†S‚Æ‚µ‚½‰»Šw—Ö@‚Ì5 ‚‚̃‰ƒ“ƒ_ƒ€‰»”äŠrŽŽŒ±‚ðŠÜ‚Þ7 —Õ°ŽŽŒ±C2,185 —á‚ɂ‚¢‚Ă̌ã‚ëŒü‚«‰ðÍŒ‹‰Ê‚ª•ñ‚³‚ꂽDƒ‰ƒ“ƒ_ƒ€‰»ŽŽŒ±‚É‚¨‚¢‚Ä‚ÍCdoxorubicin ’PÜ‚Æepirubicine ’P܂̔äŠrCdoxorubicin { dacarbazine { cyclophosphamide { vincrintineiCYVADICj‚Ì4 TƒTƒCƒNƒ‹“Š—^‚Æ8 TƒTƒCƒNƒ‹“Š—^‚Ì”äŠrCdoxorubicin ’PÜ‚Ædoxorubicin { ifosfamide ‚¨‚æ‚ÑCYVADIC 3 ŒQ‚Ì”äŠrCdoxorubicin ’PÜ‚Æepirubicine ’PÜCepirubicine ’PÜ•ªŠ„“Š—^3 ŒQ‚Ì”äŠrCdoxorubicin { ifosfamide •W€—Ê‚Ædoxorubicin { ifosfamide ‘—ʂ̔äŠr‚ªs‚í‚ê‚Ä‚¢‚½D‰»Šw—Ö@‚É‚æ‚éŽîá‡k¬‚Ìresponse rate ‚Å‚ÍCCYVADIC ‚Ì4 TƒTƒCƒNƒ‹‚Æ8 TƒTƒCƒNƒ‹‚Ì”äŠrŽŽŒ±‚ÅC4 TƒTƒCƒNƒ‹“Š—^ŒQ‚ª—LˆÓ‚É—D‚Á‚Ä‚¢‚½i34% vs 15%, p 0.001jD‚µ‚©‚µC—LˆÓ·‚ª”F‚ß‚ç‚ꂽ‚̂͂±‚Ì1 ŽŽŒ±‚݂̂ł ‚èC‚»‚Ì‘¼‚Ì”äŠrŽŽŒ±‚É‚¨‚¢‚Ă̓ŒƒWƒƒ“ŠÔ‚Åresponse rate ‚Ì—LˆÓ·‚݂͂ç‚ê‚È‚©‚Á‚½D¶‘¶‚ÉŠÖ‚µ‚Ä‚àC‚·‚ׂĂ̔äŠrŽŽŒ±‚ŃŒƒWƒƒ“ŠÔ‚Ì—D—ò‚ª”F‚ß‚ç‚ꂸCdoxorubicin ’PÜ‚ðã‰ñ‚é—LŒø«‚ÍŽ¦‚³‚ê‚È‚©‚Á‚½iT2F08223CEV level ⅣjD

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  • Sarcoma Meta-analysis CollaborationiSMACj‚É‚æ‚éCŒÀ‹Ç«“î•”“÷Žî‚ɑ΂·‚édoxorubicin ‚ðŠÜ‚ޕ╉»Šw—Ö@‚Ì14 ”äŠrŽŽŒ±1,568 —á‚ðW‚ß‚½ƒƒ^ƒAƒiƒŠƒVƒX‚ÌŒ‹‰Ê‚ª•ñ‚³‚ꂽD•╉»Šw—Ö@‚ÍC‹ÇŠÄ”­‚ÌoŒ»ŽžŠúihazard ratio 0.73,95%CI 0.56 `0.94, p 0.016jC‰“Šu“]ˆÚ‚ÌoŒ»ŽžŠúihazard ratio 0.70, 95%CI 0.57`0.85, p 0.0003j‚ð—LˆÓ‚É’x‚点C–³•a¶‘¶ŠúŠÔ‚ð—LˆÓ‚ɉ„’·‚µ‚Ä‚¢‚½ihazard ratio 0.75, 95%CI 0.64 `0.87, p 0.0001jD10 ”N–³•a¶‘¶—¦‚ÍŽèp’P“Æ‚Å45%C•╉»Šw—Ö@‚Å55% ‚Å‚ ‚èCabsolute benefit ‚Í10%i95%CI 5 `15%j‚Å‚ ‚邱‚Æ‚ªŽ¦‚³‚ꂽD‚µ‚©‚µC‘S¶‘¶‚ɂ‚¢‚Ă͗¼ŒQŠÔ‚Å—LˆÓ·‚ª”F‚ß‚ç‚ê‚È‚©‚Á‚½ihazard ratio 0.89, 95%CI 0.76 `1.03, p 0.12jD•╉»Šw—Ö@‚Ì10 ”N¶‘¶—¦‚ɑ΂·‚éabsolute benefit ‚Í4%i95%CI 1 `9%j‚Å‚ ‚Á‚½Dˆê•ûCŽlŽˆ”­¶—á‚݂̂̃TƒuƒOƒ‹[ƒv‰ð͂łÍC•╉»Šw—Ö@‚É‚æ‚è‘S¶‘¶‚à—LˆÓ‚ɉü‘P‚µihazard ratio 0.80,p 0.029jC‚»‚Ìabsolute benefit ‚Í7% ‚Å‚ ‚Á‚½DŽlŽˆ”­¶—á‚ɂ͕╉»Šw—Ö@‚ª‚æ‚è—LŒø‚Å‚ ‚邱‚Æ‚ªŽ¦´‚³‚ꂽiT2F09907CEV level ⅠjD
  • ‚»‚ÌŒãCSMACˆÈ~‚És‚í‚ꂽ“î•”“÷Žî‚ɑ΂·‚é•╉»Šw—Ö@‚Ì4‚‚̃‰ƒ“ƒ_ƒ€ ‰»”äŠrŽŽŒ±‚ÌŒ‹‰Ê‚ð’ljÁ‚µ‚½Cƒƒ^ƒAƒiƒŠƒVƒX‚̃Aƒbƒvƒf[ƒg‚ªs‚í‚ꂽD‚±‚̃ƒ^ƒAƒiƒŠƒVƒX‚Å‚Í18 ”äŠrŽŽŒ±‚ªŒŸ“¢‚³‚êC1,953 —Ⴊ‰ðÍ‘ÎÛ‚Æ‚³‚ꂽD‰“Šu“]ˆÚ‚ðŠÜ‚ÞÄ”­‚ÉŠÖ‚µ‚Ä‚ÍC•╉»Šw—Ö@‚É‚æ‚è—LˆÓ‚ÉŒ¸­‚µ‚Ä‚¨‚èCSMAC ‚ÅŽ¦‚³‚ꂽ–³•a¶‘¶ŠúŠÔ‚̉„’·‚ªŠm”F‚³‚ꂽirelative riskFRR 0.67, 95%CI 0.56`0.82, p 0.0001jD‚Ü‚½CSMAC ‚Å‚à•ñ‚³‚ꂽ‚Æ‚¨‚èCdoxorubicin ‚ð’†S‚Æ‚µifosfamide‚ðŠÜ‚܂Ȃ¢•╉»Šw—Ö@‚Å‚ÍC—LˆÓ‚È‘S¶‘¶ŠúŠÔ‚̉ü‘P‚Í“¾‚ç‚ê‚Ä‚¢‚È‚©‚Á‚½iRR 0.84, 95%CI 0.68 `1.03, p 0.09jD‚µ‚©‚µCanthracyclineidoxorubicin ‚Ü‚½‚Íepirubicinj‚Æifosfamide •¹—p‚É‚æ‚é•╉»Šw—Ö@‚ÌV‚µ‚¢4 ”äŠrŽŽŒ±‚É‚¨‚¢‚Ä‚ÍCRR 0.56i95%CI 0.36 `0.85j‚Å—LˆÓ‚É‘S¶‘¶‚̉ü‘P‚ª”F‚ß‚ç‚ꂽip 0.01jD‚±‚Ì4 ŽŽŒ±‚ðŠÜ‚ß‚½18 ”äŠrŽŽŒ±‘S‘̂Ƃµ‚Ä‚àC•╉»Šw—Ö@‚É‚æ‚é‘S¶‘¶‚̉ü‘P‚Í—LˆÓ‚Å‚ ‚Á‚½iRR 0.77, 95%CI 0.64 `0.93, p 0.01jD‚Ü‚½C•╉»Šw—Ö@‚É‚æ‚éÄ”­‚Ìabsolute risk ‚ÌŒyŒ¸‚Í10%i95%CI 5 `15%jCŽ€–S‚Ìabsolute risk ‚ÌŒyŒ¸‚Í6%i95%CI 2 `11%j‚Å‚ ‚Á‚½‚ªCanthracycline ‚Æifosfamide •¹—p‚Å‚ÍCŽ€–S‚Ìabsolute risk ‚ÌŒyŒ¸‚Í11%i95%CI 3 `19%j‚Æifosfamide ‚ð‰Á‚¦‚邱‚ƂőS¶‘¶‚ÉŠÖ‚·‚éãæ‚¹Œø‰Ê‚ª”F‚ß‚ç‚ꂽDØœ‰Â”\‚ȓ“÷Žî‚ɑ΂µ‚Ä‚ÍCanthracycline ‚Æifosfamide •¹—p‚̕╉»Šw—Ö@‚ª—LŒø‚Å‚ ‚éD‚µ‚©‚µC‚»‚ÌŽÀŽ{‚ÉÛ‚µ‚Ă͗LŠQŽ–Û‚É‚Â‚¢‚Ä‚à’ˆÓ‚ð•¥‚¤•K—v‚ª‚ ‚éiT2F04906CEV level ⅠjD
y•¶@Œ£z
1j T2C00532
Grier HE, Krailo MD, Tarbell NJ et alFAddition of ifosfamide and etoposide to standard chemotherapy for Ewing's sarcoma and primitive neuroectodermal tumor of bone. N Engl J Med 2003G348i8jF694-701@mEV level Ⅱn
2j T2F08392
Granowetter L, Womer R, Devidas M et alFDose-intensified compared with standard chemotherapy for nonmetastatic Ewing sarcoma family of tumorsF a Children's Oncology Group Study. J Clin Oncol 2009G27i15jF2536-2541@mEV level Ⅱn
3j T2C00398
Crist WM, Anderson JR, Meza JL et alFIntergroup rhabdomyosarcoma study-IVFresults for patients with nonmetastatic disease. J Clin Oncol 2001G 19i12jF3091-3102@mEV level Ⅱn
4j T2F08399
Arndt CA, Stoner JA, Hawkins DS et alFVincristine, actinomycin, and cyclophosphamide compared with vincristine, actinomycin,and cyclophosphamide alternating with vincristine, topotecan, and cyclophosphamide for intermediate-risk rhabdomyosarcomaFchildren's oncology group study D9803. J Clin Oncol 2009G27i31jF5182-5188@mEV level Ⅱn
5j T2C00168
Bramwell V, Anderson D, Charette M et alFDoxorubicin-based chemotherapy for the palliative treatment of adult patients with locally advanced or metastatic soft tissue sarcoma. Cochrane Database 2001i4jF CD003293@mEV level Ⅰn
6j T2F08223
Van Glabbeke M, van Oosterom AT, Oosterhuis JW et alFPrognostic factors for the outcome of chemotherapy in advanced soft tissue sarcomaF an analysis of 2,185 patients treated with anthracycline-containing first-line regimens--a European Organization for Clinical and Treatment of Cancer Soft Tissue and Bone Sarcoma Group Study. J Clin Oncol 1999G17i1jF150-157@mEV Level Ⅳn
7j T2F09907
Anonymous. Adjuvant chemotherapy for localised resectable soft-tissue sarcoma of adultsFmeta-analysis of individual data. Sarcoma Meta-analysis Collaboration. Lancet 1997G350i9092jF1647-1654@mEV level Ⅰn
8j T2F04906
Pervaiz N, Colterjohn N, Farrokhyar F et alFA systematic meta-analysis of randomized controlled trials of adjuvant chemotherapy for localized resectable soft-tissue sarcoma. Cancer 2008G113i3jF573-581@mEV level Ⅰn

CQ 2
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‚Ü‚½C‚±‚ê‚܂łÉWHO ‹K€‚âRECIST ‹K€‚É‚æ‚鉿‘œã‚ÌŽîá‡k¬—¦miT2F08223CEV level Ⅳ jCiT2F08368CEV level Ⅳ jnCƒ^ƒŠƒEƒ€ƒVƒ“ƒ`ƒOƒ‰ƒtƒB[‚É‚¨‚¯‚éWς̒ቺ“™‚Ì—L—p«‚ª˜_‚¶‚ç‚ê‚Ä‚«‚½‚ªC’Tõ“I‚ÅŒã‚ëŒü‚«‚ÌŒ¤‹†•ñ‚ª‘½‚­CŒ‹‰Ê‚àˆê’è‚ł͂Ȃ¢D‹ß”NCFDG-PET ‚É‚æ‚éŽîᇂ̓œ‘ãŽÓ”\‚ÌŒ¸­—¦‚ª‰»Šw—Ö@‚ÌŒø‰Ê”»’è‚É—L—p‚Æ‚·‚é•ñ‚ª‘½”‚È‚³‚ê‚Ä‚¨‚èC¡Œã‚ÌŒŸØ‚ªŠú‘Ò‚³‚ê‚Ä‚¢‚éiT2F05288CEV level ⅣjDiƒ^ƒŠƒEƒ€ƒVƒ“ƒ`ƒOƒ‰ƒtƒB[‚¨‚æ‚ÑFDG-PET ‚ɂ‚¢‚Ă͑æ4 ÍCQ6 ‚¨‚æ‚ÑCQ7 ‚àŽQÆjD

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  • “î•”“÷Žî‚ɑ΂·‚édoxorubicin‚ð’†S‚Æ‚µ‚½p‘O‰»Šw—Ö@C•úŽËü—Ö@‚¨‚æ‚ÑŽèp‚É‚æ‚é—Õ°ŽŽŒ±‚É“o˜^‚µC‘gDŠw“IŒø‰Ê”»’è‚ðs‚Á‚½496 —á‚̉ðÍ‚ÅCØœ•W–{‚É‚¨‚¯‚é95“ˆÈã‚ÌŽîᇉ󎀗¦‚ª“¾‚ç‚ê‚Ä‚¢‚½ŒQ‚Å‚ÍC‰óŽ€—¦95% –¢–ž‚ÌŒQ‚É”äŠr‚µ‚Ä—LˆÓ‚ɶ–½—\Œã‚ª‰ü‘P‚µ‚Ä‚¢‚½‚±‚Æ‚ª•ñ‚³‚ꂽD10 ”N¶‘¶—¦‚ÍŽîᇉ󎀗¦95“ˆÈãŒQ‚Å71“C95% –¢–žŒQ‚Å‚Í55“‚Å‚ ‚èip 0.0001jCrelative riskiRRj‚Í1.86 ‚Å‚ ‚Á‚½D‚Ü‚½C10 ”N‹ÇŠÄ”­—¦‚ÉŠÖ‚µ‚Ä‚àC‰óŽ€—¦95“ˆÈãŒQ‚Å11“C95% –¢–žŒQ‚Å‚Í23% ‚ÆC‰óŽ€—¦95“ˆÈãŒQ‚Å—LˆÓ‚ɋNJĔ­‚ª—}§‚³‚ê‚Ä‚¢‚½ip 0.0018jDRR ‚Í2.51 ‚Å‚ ‚Á‚½iT2F08260CEV level ⅣjD
  • European Organization for Clinical and Treatment of CanceriEORTCj‚ÅŽÀŽ{‚³‚ꂽ5 ‚‚̃‰ƒ“ƒ_ƒ€‰»”äŠrŽŽŒ±‚ðŠÜ‚Þ7 ‚Â‚Ì—Õ°ŽŽŒ±‚É“o˜^‚µ‚½“î•”“÷Žîis—á2,185 —á‚ð‘ÎÛ‚ÉCanthracycline ‚ð’†S‚Æ‚µ‚½‰»Šw—Ö@‚ɑ΂·‚éWHO ‹K€‚É‚æ‚鉿‘œã‚Ì‘tŒø‚ƶ–½—\Œã‚Ƃ̊֘A‚ɂ‚¢‚ẲðÍ‚ª‚È‚³‚ê‚Ä‚¢‚éD”äŠrŽŽŒ±‚É‚¨‚¢‚Ä‚ÍC1 ŽŽŒ±‚𜂫ƒŒƒWƒƒ“‚̈Ⴂ‚É‚æ‚Á‚ĉ摜ã‚Ì‘tŒø—¦‚É—LˆÓ·‚ÍŒ©‚ç‚ê‚È‚©‚Á‚½‚ªC‘tŒø—¦‚É—LˆÓ·‚ª‚ ‚Á‚½ŽŽŒ±‚àŠÜ‚ßC¶‘¶ŠúŠÔ‚Ì—LˆÓ·‚Í”F‚ß‚ç‚ê‚È‚©‚Á‚½DŠ®‘S‘tŒø‚Æ•”•ª‘tŒø‚ð‡‚킹‚½‰æ‘œf’f‚É‚æ‚é‘tŒø—¦‚Í26“‚Å‚ ‚èC‘SÇ—á‚̶‘¶ŠúŠÔ‚Ì’†‰›’l‚Í51 T‚Å‚ ‚Á‚½D‰»Šw—Ö@‚ɑ΂·‚é‘tŒø‚ƶ‘¶‚ɉe‹¿‚ð—^‚¦‚éˆöŽq‚ðƒƒWƒXƒeƒBƒbƒN‰ñ‹A•ªÍ‚¨‚æ‚ÑCox ‰ñ‹A•ªÍ‚É‚æ‚鑽•ϗʉð͂ł»‚ꂼ‚ꌟ’肵‚½Œ‹‰ÊC—¼ŽÒ‚͈ê’v‚¹‚¸C‚Þ‚µ‚ë‹t‚̉e‹¿‚ð—^‚¦‚éˆöŽq‚à‘¶Ý‚µ‚½D‚±‚ÌŒ‹‰Ê‚ÍCˆÙ‚È‚é—\ŒãˆöŽq‚ðŽ‚Â‰»Šw—Ö@‚ɑ΂·‚é‘tŒø‚ƶ‘¶ŠúŠÔ‚Í•K‚¸‚µ‚àˆê’v‚µ‚È‚¢‚±‚Æ‚ðŽ¦‚µ‚Ä‚¨‚èC‰æ‘œ‚É‚æ‚éŒø‰Ê”»’è‚É‚æ‚é—\Œã—\‘ª‚ª¢“ï‚Å‚ ‚邱‚Æ‚ªŽ¦´‚³‚ꂽDV‚µ‚¢RŠàÜ‚ð—p‚¢‚½—Õ°ŽŽŒ±‚É‚¨‚¢‚Ä‚ÍC‰æ‘œ‚É‚æ‚é‘tŒø—¦‚ÅŒø‰Ê”»’è‚ðs‚¤ê‡‚ª‘½‚¢‚ªCŒ‹‰Ê‚̉ðŽß‚ɂ͒ˆÓ‚·‚é•K—v‚ª‚ ‚éiT2F08223CEV level ⅣjD
  • Burke‚ç‚ÍCIntergroup Rhabdomyosarcoma StudyiIRSj‡W—Õ°ŽŽŒ±‚É“o˜^‚³‚ꓱ“ü‰»Šw—Ö@‚ªI—¹‚µ‚½‰¡–䋨“÷ŽîÇ—á444 —á‚ð‘ÎÛ‚ÉCŽ¡—ÊJŽnŒã8 TŽž“_‚Å‚ÌWHO ‹K€‚É‚æ‚鉿‘œã‚Ì‘tŒø‚ƶ–½—\Œã‚Æ‚Ì‘ŠŠÖ‚ÉŠÖ‚·‚é‰ðÍŒ‹‰Ê‚ð•ñ‚µ‚Ä‚¢‚éD‘S‘̂̑tŒø—¦‚Í77“i95%CI 73 `81%j‚Å‚ ‚èC“à–ó‚Ícomplete responseiCRj21“Cpartial responseiPRj56% ‚Å‚ ‚Á‚½Dˆê•ûC5 ”N–³‘ˆ«¶‘¶—¦‚ÍCR ŒQ‚Å75“CPRŒQ‚Å71“Cno responseŒQ‚Å78%‚Å‚ ‚èC—LˆÓ·‚Í”F‚ß‚ç‚ê‚È‚©‚Á‚½ip 0.57jD‚Ü‚½CƒTƒuƒOƒ‹[ƒv‰ðÍ‚ÅC•úŽËüŽ¡—Â̎žŠú‚â‘gDŒ^•ʂłà‘tŒø—¦‚Æ5”N–³‘ˆ«¶‘¶—¦‚ÌŠÖ˜A‚ɂ‚¢‚ÄŒŸ“¢‚µ‚½‚ªC‚¢‚¸‚ê‚̃TƒuƒOƒ‹[ƒv‚É‚¨‚¢‚Ä‚à‰æ‘œ‚É‚æ‚é‘tŒø—¦‚Í–³‘ˆ«¶‘¶—¦‚ɉe‹¿‚µ‚Ä‚¢‚È‚©‚Á‚½iT2F08368CEV level ⅣjD
  • Benz‚ç‚ÍC“î•”“÷Žî‚ɑ΂·‚ép‘O‰»Šw—Ö@‚Ì‘OŒü‚«ŽŽŒ±‚ðs‚¢CFDG-PET/CT‚ð—p‚¢‚½ŽîᇑgD‚Ì“œ‘ãŽÓ”\‚Ì‘ª’è‚É‚æ‚Á‚Äp‘O‰»Šw—Ö@‚ÌŒø‰Ê‚ª”»’è‰Â”\‚©ŒŸ“¢‚µ‚½D50 —á‚ÌØœ‰Â”\‚ȓ“÷ŽîгŽÒ‚ª‚±‚ÌŽŽŒ±‚É“o˜^‚µCifosfamide ‚ð’†S‚Æ‚µ‚½p‘O‰»Šw—Ö@‚ðŽÀŽ{‚³‚ꂽDp‘O‰»Šw—Ö@‚ÌŠJŽn‘OC1 ƒTƒCƒNƒ‹I—¹ŒãCp‘O‰»Šw—Ö@I—¹Œã‚ÅFDG-PET/CT ‚ðŽB‰eCFDG Žæ‚螂݂̕ω»‚𑪒肵CØœ•W–{‚ÌŽîᇉ󎀗¦‚Ƃ̊֘A‚𒲂ׂ½D‘gDŠw“I‚ÈŒŸ“¢‚Å‚ÍCŽîᇉ󎀗¦‚ª95“ˆÈã‚Å‚ ‚Á‚½‚Ì‚Í50 —á’†8 —áiresponderjC95“–¢–ž‚Å‚ ‚Á‚½Ç—á‚Í42 —áinonresponderj‚Å‚ ‚èC‘gDŠw“I‘tŒø—¦‚Í16“‚Å‚ ‚Á‚½DŽ¡—ÑO‚Æ”äŠr‚µC‰»Šw—Ö@1 ƒTƒCƒNƒ‹I—¹Œãi‘Šú”»’èj‚Å‚ÌFDG Žæ‚螂ݒቺ—¦‚ª35“ˆÈã‚Å‚ ‚ê‚ÎC‘gDŠw“IŒø‰Ê‚ðŠ´“x100“C“ÁˆÙ“x67“‚Å”½‰f‚µ‚Ä‚¢‚½D‚Ü‚½C‰»Šw—Ö@I—¹ŽžiŒãŠú”»’èj‚É‚¨‚¯‚éFDG Žæ‚螂ݒቺ—¦‚ª60“ˆÈã‚Å‚ ‚ê‚ÎCŠ´“x88“C“ÁˆÙ“x68“‚Å‘gDŠw“IŒø‰Ê‚𔽉f‚µ‚Ä‚¢‚½D‚µ‚½‚ª‚Á‚ÄC–{Œ¤‹†‚Å‚ÍCFDG Žæ‚螂ݒቺ—¦‚ª35“ˆÈã‚Æ‚¢‚¤ƒJƒbƒgƒIƒt’l‚ð—p‚¢‚ÄC1 ƒTƒCƒNƒ‹I—¹Žž“_‚Æ‚¢‚¤‘Šú‚ɓ“÷Žî‚ɑ΂·‚ép‘O‰»Šw—Ö@‚Ì‘gDŠw“IŒø‰Ê‚ð—\‘ª‰Â”\‚Å‚ ‚éC‚ÆŒ‹˜_‚³‚ꂽiT2F05288CEV level ⅣjD
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1j T2F08260
Eilber FC, Rosen G, Eckardt J et alFTreatment-induced pathologic necrosisFa predictor of local recurrence and survival in patients receiving neoadjuvant therapy for high-grade extremity soft tissue sarcomas. J Clin Oncol 2001G19i13jF3203-3209@mEV Level Ⅳn
2j T2F08223
Van Glabbeke M, van Oosterom AT, Oosterhuis JW et alFPrognostic factors for the outcome of chemotherapy in advanced soft tissue sarcomaF an analysis of 2,185 patients treated with anthracycline-containing first-line regimens--a European Organization for Clinical and Treatment of Cancer Soft Tissue and Bone Sarcoma Group Study. J Clin Oncol 1999G17i1jF150-157@mEV Level Ⅳn
3j T2F08368
Burke M, Anderson JR, Kao SC et alFAssessment of response to induction therapy and its influence on 5-year failure-free survival in group Ⅲ rhabdomyosarcomaFthe Intergroup Rhabdomyosarcoma Study-IV experience--a report from the Soft Tissue Sarcoma Committee of the Children's Oncology Group. J Clin Oncol 2007G25i31jF4909-4913@mEV Level Ⅳn
4j T2F05288
Benz MR, Czernin J, Allen-Auerbach MS et alFFDG-PET/CT imaging predicts histopathologic treatment responses after the initial cycle of neoadjuvant chemotherapy in high-grade soft-tissue sarcomas. Clin Cancer Res 2009G15i8jF2856-2863@mEV Level Ⅳn

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Grade B
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1j T2F08204
Yang JC, Chang AE, Baker AR et alFRandomized prospective study of the benefit of adjuvant radiation therapy in the treatment of soft tissue sarcomas of the extremity. J Clin Oncol 1998G16i1jF197-203@mEV level Ⅱn
2j T2F06014
Keus RB, Rutgers EJ, Ho GH et alFLimb-sparing therapy of extremity soft tissue sarcomasFtreatment outcome and long-term functional results. Eur J Cancer 1994G30Ai10jF1459-1463@mEV Level Ⅳn
3j T2F06050
Vraa S, Keller J, Nielsen OS et alFPrognostic factors in soft tissue sarcomasFthe Aarhus experience. Eur J Cancer 1998G34i12jF1876-1882@mEV Level Ⅳn
4j T2F12455
Rydholm A, Gustafson P, Rooser B et alFLimb-sparing surgery without radiotherapy based on anatomic location of soft tissue sarcoma. J Clin Oncol 1991G9i10jF1757-1765@mEV Level Ⅳn
5j T2F12448
Bhasker S, Bajpai V, Turaka AFPalliative radiotherapy in paediatric malignancies. Singapore Med J 2008G49i12jF998-1001@mEV level Ⅴn
6j T2F12457
Sakai K, Kitamura T, Hinata H et alFSecond cancers following radiotherapy of malignant tumors. The second mail survey in Japan. Nippon Igaku Hoshasen Gakkai Zasshi 1986G46i6jF811-818@mEV Level Ⅳn
7j T2F12451
Friedman DL, Whitton J, Leisenring W et alFSubsequent neoplasms in 5-year survivors of childhood cancerFthe Childhood Cancer Survivor Study. J Natl Cancer Inst 2010G102i14jF1083-1095@mEV Level Ⅳn
8j T2F12456
Sultan I, Rihani R, Hazin R et alFSecond malignancies in patients with Ewing Sarcoma Family of TumorsFA population-based study. Acta Oncol 2010G49i2jF237-244@mEV Level Ⅳn
9j T2F07522
Nguyen F, Rubino C, Guerin S et alFRisk of a second malignant neoplasm after cancer in childhood treated with radiotherapyFcorrelation with the integral dose restricted to the irradiated fields. Int J Radiat Oncol Biol Phys 2008G70i3jF908-915@mEV Level Ⅳn
10j T2F12454
Rosenberg SA, Tepper J, Glatstein E et alFThe treatment of soft-tissue sarcomas of the extremitiesFprospective randomized evaluations ofi1jlimbsparing surgery plus radiation therapy compared with amputation andi2jthe role of adjuvant chemotherapy. Ann Surg 1982G196i3jF305-315@mEV level Ⅱn
11j T2F04915
Chung PW, Deheshi BM, Ferguson PC et alFRadiosensitivity translates into excellent local control in extremity myxoid liposarcomaFa comparison with other soft tissue sarcomas. Cancer 2009G115i14jF3254-3261@mEV Level Ⅳn
12j T2F12453
La TH, Wolden SL, Su Z et alFLocal Therapy for Rhabdomyosarcoma of the Hands and FeetFIs Amputation Necessary? A Report from the Children's Oncology Group. Int J Radiat Oncol Biol Phys 2010FmEpub ahead of printnmEV level Ⅲn
13j T2C00342
Donaldson SS, Meza J, Breneman JC et alFResults from the IRS-IV randomized trial of hyperfractionated radiotherapy in children with rhabdomyosarcoma--a report from the IRSG. Int J Radiat Oncol Biol Phys 2001G51i3jF718-728@mEV Level Ⅳn
14j T2F07504
La TH, Meyers PA, Wexler LH et alFRadiation therapy for Ewing's sarcomaFresults from Memorial Sloan-Kettering in the modern era. Int J Radiat Oncol Biol Phys 2006G64i2jF544-550@mEV level Ⅴn
15j T2F12450
El Weshi A, Allam A, Ajarim D et alFExtraskeletal Ewing's sarcoma family of tumours in adultsFanalysis of 57 patients from a single institution. Clin OncoliR Coll Radiolj2010G22i5jF374-381@mEV Level Ⅳn
16j T2F12379
Eckert F, Matuschek C, Mueller AC et alFDefinitive radiotherapy and single-agent radiosensitizing ifosfamide in patients with localized, irresectable soft tissue sarcomaFa retrospective analysis. Radiat Oncol 2010G5F55@mEV level Ⅴn

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pŒãÆŽË‚Ìp‘OƎ˂ɑ΂·‚é—˜“_‚Æ‚µ‚ÄCŽèp‘n‚̇•¹Ç•p“x‚ª’á‚¢‚Ƃ̕ñ‚ª‚ ‚émiT2F02454CEV level ⅠjCiT2F09914CEV level ⅡjCiT2F12449CEV level ⅢjnD‚Ü‚½p‘O‚ÉÆŽË‚·‚邱‚Ƃɂæ‚èØœÞ—¿‚̳Šm‚È‘gDf’f‚╪Žq¶•¨Šw“I‰ðÍ‚ª‚Þ‚¸‚©‚µ‚­‚Ȃ邪CpŒãƎ˂ł͂±‚̂悤‚È–â‘肪‚È‚¢iT2F02454CEV level ⅠjD‹ÇЧŒä—¦‚ɂ‚¢‚Ä‚Íp‘O‚àpŒã‚à•Ï‚í‚è‚È‚¢‚Ƃ̕ñ‚ª‘½‚¢miT2F02454CEV level ⅠjCiT2F09914CEV level ⅡjnD‚ǂ̃^ƒCƒ~ƒ“ƒO‚ł̎¡—ªłà—LŒø‚Å‚ ‚é‚©‚ɂ‚¢‚Ă͖¾Šm‚ÈŒ‹˜_‚Ío‚Ä‚¢‚È‚¢iT2F02454CEV level ⅠjD

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¬üŒ¹Ž¡—Ãibrachytherapyj‚ÍCŽèp’†‚ÉŽîᇰ‚ɃJƒe[ƒeƒ‹‚ð‘}“ü‚µCpŒã4`6 “ú‚Ì‘Šú‚ɃCƒŠƒWƒEƒ€üŒ¹‚ðˆÚ‘—‚µ‚Ä•”•ª“I‚ÉÆŽË‚ðŽ{s‚·‚é•û–@‚ÅC‚ˆ««Žîᇂɑ΂µ‚ċNJ§Œä—¦‚ðŒüコ‚¹‚éiT2F08180CEV level ⅡjDk¬Žèp‚ƬüŒ¹Ž¡—Âɂæ‚é‹ÇЧŒä—¦‚àC’Êí‚ÌŠOƎ˂ɂæ‚é‹ÇЧŒä—¦‚à‚¨‚¨‚æ‚»90% ‚Å‚ ‚蓯“™‚Å‚ ‚éiT2F02454CEV level ⅠjD

p’†ÆŽË

p’†ÆŽË‚ÍCp‘O‚Ü‚½‚ÍpŒãƎ˂ɉÁ‚¦‚ÄŽèp’†‚ÉŠJ‘n‚µ‚½•”•ª‚É8 `30 Gy ‚Ì1 ‰ñÆŽË‚ð‰Á‚¦‚é•û–@‚ÅCŽå‚Æ‚µ‚Č㕠–ŒŽîᇂ̋NJ§Œä—¦‚ð‚‚ß‚é–Ú“I‚ÅŽ{s‚³‚ê‚Ä‚¢‚émiT2F07466CEV level ⅤjCiT2F07444CEV level ⅣjCiT2F03998CEV level ⅡjnD‹ÇЧŒä—¦‚ÌŒüã‚ÍŠú‘Ò‚³‚ê‚邪CÅI“I‚È—\Œã‚ÌŒüã‚Í–¾‚ç‚©‚łȂ¢D

y•¶@Œ£z
1j T2F02454
Strander H, Turesson I, Cavallin-Stahl EFA systematic overview of radiation therapy effects in soft tissue sarcomas. Acta Oncol 2003G42i5-6jF516-531@mEV level Ⅰn
2j T2F11275
Davis AM, O'Sullivan B, Turcotte R et alFLate radiation morbidity following randomization to preoperative versus postoperative radiotherapy in extremity soft tissue sarcoma. Radiother Oncol 2005G75i1jF48-53@mEV level Ⅱn
3j T2F09914
O'Sullivan B, Davis AM, Turcotte R et alFPreoperative versus postoperative radiotherapy in soft-tissue sarcoma of the limbsFa randomised trial. Lancet 2002G359i9325jF2235-2241@mEV level Ⅱn
4j T2F12449
Cheng EY, Dusenbery KE, Winters MR et alFSoft tissue sarcomasF preoperative versus postoperative radiotherapy. J Surg Oncol 1996G61i2jF 90-99@mEV level Ⅲn
5j T2F08180
Pisters PW, Harrison LB, Leung DH et alFLong-term results of a prospective randomized trial of adjuvant brachytherapy in soft tissue sarcoma. J Clin Oncol 1996G14i3jF859-868@mEV level Ⅱn
6j T2F07466
Petersen IA, Haddock MG, Donohue JH et alFUse of intraoperative electron beam radiotherapy in the management of retroperitoneal soft tissue sarcomas. Int J Radiat Oncol Biol Phys 2002G52i2jF469-475@mEV level Ⅴn
7j T2F07444
Alektiar KM, Hu K, Anderson L et alFHigh-dose-rate intraoperative radiation therapyiHDR-IORTjfor retroperitoneal sarcomas. Int J Radiat Oncol Biol Phys 2000G47i1jF157-163@mEV Level Ⅳn
8j T2F03998
Sindelar WF, Kinsella TJ, Chen PW et alFIntraoperative radiotherapy in retroperitoneal sarcomas. Final results of a prospective, randomized, clinical trial. Arch Surg 1993G128i4jF402-410@mEV level Ⅱn

CQ 3
d—±ŽqüŽ¡—Â̈Ӌ`‚Í
—v–ñ
Grade C
 
 
d—±ŽqüŽ¡—Â͂킪‘‚ð’†S‚ÉŠJ”­‚³‚ꂽ”äŠr“IV‚µ‚¢•úŽËüŽ¡—Âł ‚èCŒ»ÝǗႪ’~Ï‚³‚ê‚Ä‚¢‚éD“î•”“÷Žî‚ÌŽ¡—ÂɊւ·‚é˜_•¶•ñ‚Í­‚È‚¢‚ªCØœ•s”\‚ȓ“÷Žî‚ɑ΂·‚鎡—Ö@‚Æ‚µ‚Äl—¶‚µ‚Ä‚à‚æ‚¢D
y‰ð@àz

d—±ŽqüŽ¡—ÂÍC’Y‘f‚Ȃǂ̃CƒIƒ“‚ð’´‚‘¬‚ɉÁ‘¬‚µ‚½—±Žqü‚ð—p‚¢‚½•úŽËüŽ¡—Âł ‚èC‚킪‘‚ð’†S‚ɋߔN”­“W‚µ‚½Dü—Ê‚ÌW’†«‚ÆŽE×–EŒø‰Êi¶•¨Šw“IŒø‰Êj‚É‚¨‚¢‚Ä—D‚ꂽ“Á’¥‚ðŽ‚ÂDØœ•s”\‚Èœ“î•”“÷Žî‚ɑ΂·‚é‹ÇЧŒä—¦‚Í1 ”N‚Å88%C3 ”N‚Å73% ‚Æ‚³‚ê”畆áŠQˆÈŠO‚Ìd“Ăȕ›ì—p‚Í­‚È‚¢DØœ•s”\‚Ȍ㕠–Œ“÷Žî24 —á‚ÉŒÀ‚Á‚Ä‚Ý‚é‚ÆC5 ”N‹ÇЧŒä—¦‚Í69% ‚ÅÁ‰»ŠÇúE‚ȂǂÌd“Ä‚ÈáŠQ‚Ͷ‚¶‚È‚©‚Á‚½miT2F12452CEV level ⅣjCiT2F07545CEV level ⅣjnD‘ÎÛ‚Æ‚µ‚½Ç—ႪŽèp•s”\‚Èœ”ÕŽü•ӂȂǂÌÇ—á‚Å‚ ‚Á‚½‚±‚Æ‚ð‰Á–¡‚·‚ê‚ÎC¡Œã‚àl—¶‚³‚ê‚Ă悢‹ÇŠŽ¡—Ö@‚Å‚ ‚émiT2F12452CEV level ⅣjCiT2F07545CEVlevel ⅣjnD

y•¶@Œ£z
1j T2F12452
Kamada T, TsujⅡ H, Tsuji H et alFEfficacy and safety of carbon ion radiotherapy in bone and soft tissue sarcomas. J Clin Oncol 2002G20i22jF 4466-4471@mEV Level Ⅳn
2j T2F07545
Serizawa I, Kagei K, Kamada T et alFCarbon ion radiotherapy for unresectable retroperitoneal sarcomas. Int J Radiat Oncol Biol Phys 2009G75i4jF1105-1110@mEV Level Ⅳn

‘æ11 Í@‚»‚Ì‘¼‚ÌŽ¡—Ã

Clinical QuestionE„§ˆê——‚Ö


CQ 1
‰·”M—Ö@‚̈Ӌ`‚Í
—v–ñ
Grade C
 
œ”ÕE• •”E‘ÌŠ²‚̓“÷Žî‚ɑ΂·‚é•╉·”M‰»Šw—Ö@‚ÍC•╉»Šw—Ö@’P“ƂƔäŠr‚µ‚Ä–³‘ˆ«¶‘¶ŠúŠÔ‚ð‚̂΂·‰Â”\«‚ª‚ ‚邪C‚킪‘‚ł̎ÀŽ{—á‚Í­‚È‚¢D
y‰ð@àz

‰·”M—Ö@‚ɂ͑Sg‚ð‰Á‰·‚·‚é•û–@i‘Sg‰·”M—Ö@jiT2F10512CEV level Ⅳj‚ÆCŠà‚â‚»‚̋߂­‚ð‰·‚ß‚é•û–@i‹ÇЉ·”M—Ö@j‚ª‚ ‚邪C‹ÇЉ·”M—Ö@‚ª‘½‚­s‚í‚ê‚Ä‚¢‚éD“î•”“÷Žî‚ɑ΂·‚é‹ÇЉ·”M—Ö@‚É‚ÍCƒ}ƒCƒNƒ”g‚â“dŽ¥”g‚ð—p‚¢‚½‘•’u‚ŋNJ‚ð‘ÌŠO‚©‚牷‚ß‚é•û–@‚ÆCŽlŽˆ‚És‚¤HILPihyperthermic isolated limb perfusionj‚Ȃǂª‚ ‚èCŠeX‰»Šw—Ö@E•úŽËüŽ¡—ÃEŠO‰È“IØœ‚Æ‘g‚݇‚³‚ê‚ÄŽg—p‚³‚ê‚Ä‚¢‚éiT2F12461CEV level ⅣjDŠCŠO‚Å‘½‚­s‚í‚ê‚Ä‚¢‚éHILP ‚ÍC‚»‚Ì‘½‚­‚ª‹ÇŠŸó—¬‚ÉTNFitumor necrosis factorjƒ¿‚Æmelphalan ‚ªŽg—p‚³‚ê‚Ä‚¨‚èiT2F00224CEV level ⅣjC‚‚¢‘tŒø—¦‚ª•ñ‚³‚ê‚Ä‚¢‚邪C‚킪‘‚ł̎ÀŽ{‚͂ނ¸‚©‚µ‚¢D‰·”M—Ö@‚ɂ‚¢‚Ă̔äŠrŽŽŒ±‚Å—LŒø«‚ªŠm”F‚³‚ꂽ‚Ì‚ÍC‘ÌŠO‚©‚ç‚̋NJ‰·”M—Ö@‚݂̂ł ‚èi‰º‹LƒGƒrƒfƒ“ƒXŽQÆjiT2F12336CEV level ⅡjC‚¢‚¸‚ê‚Ì•û–@‚à‚킪‘‚ł͂ ‚܂蕋y‚µ‚Ä‚¢‚È‚¢D

yƒGƒrƒfƒ“ƒXz
  • •╉·”M‰»Šw—Ö@‚ÉŠÖ‚·‚é—Bˆê‚̃‰ƒ“ƒ_ƒ€‰»”äŠrŽŽŒ±‚ª•ñ‚³‚ê‚Ä‚¢‚éiT2F12336CEV level ⅡjDƒRƒ“ƒgƒ[ƒ‹ŒQ172 —á‚É‚ÍEIAietoposide, ifosfamide, doxorubicinj‚É‚æ‚ép‘OpŒã‚̕╉»Šw—Ö@‚݂̂ªs‚í‚êCŽŽŒ±Ž¡—ÃŒQ169 —á‚ɂ͊eX‚ÌEIA ‚ÉBSD-2000 ‚ð—p‚¢‚½RHTiregional hyperthermiaj‚ª’ljÁ‚³‚ꂽD‚»‚ÌŒ‹‰ÊClocal progression-free survivalihazard ratioFHR 0.58, 95%CI 0.41`0.84j‚Ædisease-free survivaliHR 0.70, 95%CI 0.54 `0.92j‚ª—LˆÓ‚ɉ„’·‚µ‚½DƒTƒuƒOƒ‹[ƒv‰ð͂ɂ¨‚¢‚ÄŽlŽˆ”­¶—Ⴓ͂±‚ê‚ç‚̶‘¶ŠúŠÔ‚̉„’·‚ÍØ–¾‚³‚ê‚È‚©‚Á‚½Dˆê•ûCœ”ÕE• •”E‘ÌŠ²‚ðŠÜ‚Þ”ñŽlŽˆ—á‚Å‚Ílocal progression-freesurvivaliHR 0.60, 95%CI 0.40`0.90j‚Ædisease-free survivaliHR 0.64, 95%CI 0.46`0.90j‚ª—LˆÓ‚ɉ„’·‚µ‚Ä‚¢‚½
y•¶@Œ£z
1j T2F10512
Westermann AM, Wiedemann GJ, Jager E et alFA Systemic Hyperthermia Oncologic Working Group trial. Ifosfamide, carboplatin, and etoposide combined with 41.8 degrees C whole-body hyperthermia for metastatic soft tissue sarcoma. Oncology 2003G64i4jF312-321@mEV Level Ⅳn
2j T2F12461
Otsuka T, Yonezawa M, Kamiyama F et alFResults of surgery and radiohyperthermo-chemotherapy for patients with soft-tissue sarcoma. Int J Clin Oncol 2001G6i5jF253-258@mEV Level Ⅳn
3j T2F00224
Eggermont AM, Schraffordt Koops H, Klausner JM et alFIsolated limb perfusion with tumor necrosis factor and melphalan for limb salvage in 186 patients with locally advanced soft tissue extremity sarcomas. The cumulative multicenter European experience. Ann Surg 1996G224i6jF756-64Gdiscussion 64-65@mEV Level Ⅳn
4j T2F12336
Issels RD, Lindner LH, Verweij J et alFNeo-adjuvant chemotherapy alone or with regional hyperthermia for localised high-risk soft-tissue sarcomaFa randomised phase 3 multicentre study. Lancet Oncol 2010G11i6jF561-570mEV level Ⅱn

CQ 2
–Ɖu—Ö@‚̈Ӌ`‚Í
—v–ñ
Grade I
Œ»Žž“_‚œ“÷Žî‚ɑ΂·‚é–Æ‰u—Ö@‚ÌŒø‰Ê‚Í–¾‚ç‚©‚ł͂Ȃ¢D
y‰ð@àz

“î•”“÷Žî‚ɑ΂·‚é–Æ‰u—Ö@‚ÍCWT1 ‚Ȃǂ̊àRŒ´CSYT-SSX ‚Ȃǂ̑gDŒ^‚É“ÁˆÙ“I‚È—Z‡’`”’C‚ ‚é‚¢‚ÍŽîá‡×–E‚»‚Ì‚à‚Ì‚ð—p‚¢‚½ƒƒNƒ`ƒ“—Ö@miT2F12460CEV level ⅤjCiT2F05281CEV level ⅤjCiT2F04929CEV level ⅤjCiT2F12459CEV level ⅤjnCŠàRŒ´‚ɑ΂·‚éR‘̗Ö@miT2F05016CEV level ⅤjCiT2F00477CEV level ⅤjnCIL-2 ‚ð—p‚¢‚½ƒTƒCƒgƒJƒCƒ“—Ö@iT2F08721CEV level ⅤjCLeuvectin ‚ð—p‚¢‚½IL2 ˆâ“`ŽqŽ¡—ÃiT2F08224CEV level Ⅳj‚Ȃǂª•ñ‚³‚ê‚Ä‚¢‚邪C‚Ç‚ê‚à­”—á‚ɑ΂·‚鑿‡T‘ŠŽŽŒ±‚à‚µ‚­‚Í‘æⅠ / Ⅱ‘ŠŽŽŒ±‚Å‚ ‚èCŽ¡—Õû–@‚à‘½Šò‚ɂ킽‚邽‚ߊm—§‚³‚ꂽ‚à‚̂͂Ȃ¢D‚킪‘‚Å‚à”Œ‚Ì—Õ°ŽŽŒ±‚ªis’†‚Å‚ ‚é‚Ì‚ÅCŒ»Žž“_‚ł͖Ɖu—Ö@‚Í‚±‚ê‚ç—Õ°ŽŽŒ±‚͈͓̔à‚Ås‚í‚ê‚é‚ׂ«‚à‚Ì‚Æl‚¦‚éD

y•¶@Œ£z
1j T2F12460
Ohta H, Hashii Y, Yoneda A et alFWT1iWilms tumor 1jpeptide immunotherapy for childhood rhabdomyosarcomaFa case report. Pediatr Hematol Oncol 2009G26i1jF74-83@mEV level Ⅴn
2j T2F05281
Mackall CL, Rhee EH, Read EJ et alFA pilot study of consolidative immunotherapy in patients with high-risk pediatric sarcomas. Clin Cancer Res 2008G14i15jF4850-4858@mEV level Ⅴn
3j T2F04929
Dillman R, Barth N, Selvan S et alFPhase I/Ⅱ trial of autologous tumor cell line-derived vaccines for recurrent or metastatic sarcomas. Cancer Biother Radiopharm 2004G19i5jF581-588@mEV level Ⅴn
4j T2F12459
Kawaguchi S, Wada T, Ida K et alFPhase I vaccination trial of SYT-SSX junction peptide in patients with disseminated synovial sarcoma. J Transl Med 2005G3i1jF1@mEV level Ⅴn
5j T2F05016
Choi BS, Sondel PM, Hank JA et alFPhase I trial of combined treatment with ch14.18 and R24 monoclonal antibodies and interleukin-2 for patients with melanoma or sarcoma. Cancer Immunol Immunother 2006G55i7jF761-774@mEV level Ⅴn
6j T2F00477
Casper ES, Cordon-Cardo C, Houghton AN et alFBiological study of R24 mouse monoclonal antibody in patients undergoing thoracotomy for pulmonary metastases from soft tissue sarcoma. Cancer Invest 1994G12i1jF 20-25@mEV level Ⅴn
7j T2F08721
Le Cesne A, Vassal G, Farace F et alFCombination interleukin-2 and doxorubicin in advanced adult solid tumorsFcircumvention of doxorubicin resistance in soft-tissue sarcoma? J Immunother 1999G22i3jF268-277@mEV level Ⅴn
8j T2F08224
Galanis E, Hersh EM, Stopeck AT et alFImmunotherapy of advanced malignancy by direct gene transfer of an interleukin-2 DNA/DMRIE/DOPE lipid complexFphase I/Ⅱ experience. J Clin Oncol 1999G17i10jF3313-3323mEV Level Ⅳn

‘æ12 Í@“î•”“÷Žî“]ˆÚÇ—á

Clinical QuestionE„§ˆê——‚Ö


CQ 1
“]ˆÚ•a‘ƒ‚ɑ΂·‚éŠO‰È“IØœ‚̈Ӌ`‚Í
—v–ñ
Grade B
 
’P”­‚ÌƒŠƒ“ƒpß“]ˆÚC‘¼‘ŸŠí“]ˆÚ‚̂Ȃ¢Š®‘SØœ‰Â”\‚È”x“]ˆÚ‚ÍCØœ‚ðs‚¤‚±‚Ƃŗ\Œã‰ü‘P‚ªŠú‘Ò‚Å‚«C“K؂Ȋ³ŽÒ‘I‘ð‚ðs‚¦‚ΊO‰ÈØœ‚̈Ӌ`‚͑傫‚¢D
y‰ð@àz

“î•”“÷Žî‚É‚¨‚¯‚é“]ˆÚ•a‘ƒ‚Æ‚µ‚Ä‚ÍC”x“]ˆÚmiT2F00440CEV level Ⅳ jCiT2F12462CEV level ⅣjCiT2F04640CEV level ⅣjCiT2F12463CEV level ⅣjCiT2F05415CEV level Ⅳjn‚ªÅ‚à•p“x‚ª‚‚­C‚»‚Ì‘¼C”畆C“î•”‘gDiT2F04692CEV level ⅣjCƒŠƒ“ƒpßiT2F00648CEV level ⅣjCœiT2F12464CEV level ⅤjC“™‚É“]ˆÚ‚ªŒ©‚ç‚ê‚éD”x“]ˆÚ‚ð‚«‚½‚µ‚â‚·‚¢“î•”“÷Žî‚Í‚ˆ««“xC”ñ‰~Œ`×–E“÷ŽîCŠŠ–Œ“÷ŽîCƒTƒCƒY‘åi5 cm ’´j‚Æ‚¢‚¤•ñ‚ª‚ ‚éiT2F03505CEV level ⅣjD“]ˆÚ•a‘ƒ‚Í‚»‚ÌoŒ»ŽžŠú‚â•”ˆÊC‘½”­‚©’P”­‚©‚È‚Ç󋵂ɑ½—l«‚ª‚ ‚èC‰æˆê“I‚È•W€“IŽ¡—ÃŽwj‚͂Ȃ¢D”x“]ˆÚ‚ɂ‚¢‚Ă͊®‘SØœ‚ðs‚¤‚±‚ƂŒ·Šú¶‘¶‚·‚éǗႪ•ñ‚³‚ê‚Ä‚¢‚éiT2F12462CEV level ⅣjD‚Ü‚½C”x“]ˆÚÇ—á‚Ì—\Œã—ÇD‚ȈöŽq‚Æ‚µ‚ÄC“]ˆÚ‘ƒŠ®‘SØœC“]ˆÚoŒ»‚܂ł̒·Šú–³•a¶‘¶i1 `2.5 ”NjC40 ΈȉºC‘gDŠw“I’ራ«“xC”x“]ˆÚŒÂ”… 3 ŒÂC“™‚ª•ñ‚³‚ê‚Ä‚¢‚émiT2F12462CEV level ⅣjCiT2F04640CEV level ⅣjCiT2F05415CEV level ⅣjnDƒŠƒ“ƒpß“]ˆÚ‚ɂ‚¢‚Ä‚ÍCŒÇ—§«‚ÌǗႳ͗\Œã‚ª‚æ‚¢‚Æ‚·‚é•ñ‚ª‚ ‚éiT2F04692CEV level ⅣjDˆÈã‚̂悤‚É—\Œã—ÇD‚ȈöŽq‚ðŽ‚ÂÇ—á‚ɂ‚¢‚Ă͊O‰È“IØœ‚ðs‚¤‚±‚Æ‚ª„§‚Å‚«‚éD‚Ü‚½ØœˆÈŠO‚ÌŽ¡—Õû–@‚Æ‚µ‚Ä‚ÍCƒ‰ƒWƒI”gŽ¡—Ââ’èˆÊ•úŽËüŽ¡—Ã‚È‚Ç‚àŽŽs‚³‚ê‚Ä‚¢‚éD

y•¶@Œ£z
1j T2F00440
Ueda T, Uchida A, Kodama K et alFAggressive pulmonary metastasectomy for soft tissue sarcomas. Cancer 1993G72i6jF1919-1925@mEV Level Ⅳn
2j T2F12462
Billingsley KG, Burt ME, Jara E et alFPulmonary metastases from soft tissue sarcomaFanalysis of patterns of diseases and postmetastasis survival. Ann Surg 1999G229i5jF602-610Gdiscussion 10-12@mEV Level Ⅳn
3j T2F04640
van Geel AN, Pastorino U, Jauch KW et alFSurgical treatment of lung metastasesFThe European Organization for Research and Treatment of Cancer-Soft Tissue and Bone Sarcoma Group study of 255 patients. Cancer 1996G77i4jF675-682@mEV Level Ⅳn
4j T2F12463
Rehders A, Hosch SB, Scheunemann P et alFBenefit of surgical treatment of lung metastasis in soft tissue sarcoma. Arch Surg 2007G142i1jF70-75G discussion 6@mEV Level Ⅳn
5j T2F05415
Kawai A, Fukuma H, Beppu Y et alFPulmonary resection for metastatic soft tissue sarcomas. Clin Orthop Relat Res 1995G310F188-193@mEV Level Ⅳn
6j T2F04692
Billingsley KG, Lewis JJ, Leung DH et alFMultifactorial analysis of the survival of patients with distant metastasis arising from primary extremity sarcoma. Cancer 1999G85i2jF389-395@mEV Level Ⅳn
7j T2F00648
Riad S, Griffin AM, Liberman B et alFLymph node metastasis in soft tissue sarcoma in an extremity. Clin Orthop Relat Res 2004G426F129-134@mEV Level Ⅳn
8j T2F12464
Yoshikawa H, Ueda T, Kudawara I et alFSurgical treatment for skeletal metastases from soft tissue sarcomasFexperience with 23 lesions in 20 patients. Sarcoma 1998G2i2jF107-114@mEV level Ⅴn
9j T2F03505
Gadd MA, Casper ES, Woodruff JM et alFDevelopment and treatment of pulmonary metastases in adult patients with extremity soft tissue sarcoma. Ann Surg 1993G218i6jF705-712@mEV Level Ⅳn

CQ 2
“]ˆÚÇ—á‚ɑ΂·‚鉻Šw—Ö@‚̈Ӌ`‚Í
—v–ñ
Grade B
 
 
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1j T2F12384
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